{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"074312016776","processing":{"collection_process_version":"2026-07-24.5","last_collected_at":"2026-07-24T19:09:10-0700","last_collection_event":"intake","label_reader_version":"2026-07-24.6","report_schema":"lookcloser/record@0.2","rendered_at":"2026-07-24T19:32:18-0700"},"analysis_status":"needs_label_retry","processing_gaps":[{"code":"names_only_amounts_unreadable","message":"The panel read captured 1 ingredient name(s), but no usable amounts; dose comparison is withheld.","product_conclusion":false}],"gtin":"074312016776","listing_identifier":"B0DT1JKGPH","brand":"Nature's Bounty","title":"Nature’s Bounty High Absorption Magnesium Glycinate 240 mg for Supporting Muscle Relaxat…","listing_title":"Nature’s Bounty High Absorption Magnesium Glycinate 240 mg for Supporting Muscle Relaxation and Bone, Heart & Nerve Health – Non-GMO, Gluten-Free, Vegetarian, 120 Count/60 Servings","identity":{"canonical_gtin":"00074312016776","source_listing_gtin":"00074312016776","listing_identifier":"B0DT1JKGPH","product_image":"https://m.media-amazon.com/images/I/71tTXHA3SDL.jpg","product_image_status":"retained","product_image_provenance":{"status":"retained","source":"source_listing","identity_basis":"exact_listing_identifier","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","primary_url":"https://m.media-amazon.com/images/I/71tTXHA3SDL.jpg","image_count":8,"last_attempted":"2026-07-24T19:09:10-0700","attempts":1},"observed_at":"2026-07-24","source_confirmations":["source_listing_gtin","external_barcode_record"],"brand_consistency":{"status":"match","compatible":true,"listing_brand":"Nature's Bounty","package_brand":"NATURE'S BOUNTY","match_method":"normalized_exact","similarity":1},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":null,"trademark_owner_candidates":[{"name":"NATURE'S BOUNTY, INC.","entity":["CORPORATION","SOCIÉTÉ ANONYME (SA)"],"country":"['NEW YORK, USA', 'SWITZERLAND']","address_filed":"55 NORTH MALL, PLAINVIEW, NEW YORK 11803, UNITED STATES","address_public":["NEW YORK 11803, UNITED STATES","1800, SWITZERLAND"],"serial_number":"72398245","registration_number":"0963384","wordmark":"NATURE'S BOUNTY","status_description":"REGISTERED AND RENEWED","filed_date":"1971-07-26T00:00:00","first_use_commerce_date":"1971-05-10","registration_date":"1973-07-10","assignment_recorded":false,"goods_services":["US 018: FOOD SUPPLEMENT CONTAINING VITAMINS AND MINERALS.","US 046: CONCENTRATED PROTEIN FOOD."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=72398245&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"},{"name":"NATURE'S BOUNTY (NY), INC.","entity":["CORPORATION","SOCIÉTÉ ANONYME (SA)"],"country":"['NEW YORK, USA', 'SWITZERLAND']","address_filed":"2100 SMITHTOWN AVENUE, LEGAL DEPT., RONKONKOMA, NEW YORK 11779, UNITED STATES","address_public":["NEW YORK 11779, UNITED STATES","1800, SWITZERLAND"],"serial_number":"87125964","registration_number":"5165421","wordmark":"NATURE'S BOUNTY","status_description":"SECTION 8-ACCEPTED","filed_date":"2016-08-03T00:00:00","first_use_commerce_date":"2016-03-31","registration_date":"2017-03-21","assignment_recorded":true,"goods_services":["IC 005: Dietary and nutritional supplements; Food supplements; Herbal supplements; Probiotic supplements; Vitamin and mineral supplements."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=87125964&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"},{"name":"Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND)","entity":"OTHER","country":"SWITZERLAND","address_filed":"SWITZERLAND); CH-1800 Vevey, SWITZERLAND","address_public":"SWITZERLAND","serial_number":"79388950","registration_number":"7583162","wordmark":"NATURE'S BOUNTY","status_description":"REGISTERED","filed_date":"2023-11-29T00:00:00","first_use_commerce_date":null,"registration_date":"2024-12-03","assignment_recorded":false,"goods_services":["IC 005: Vitamins; dietary supplements; mineral supplements; nutritional supplements; vitamin preparations; concentrated protein dietary supplements; plant-based dietary supplements; dietetic supplements adapted for medical use; food supplements; probiotic supplements."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=79388950&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"}],"trademark_owner_status":"multiple","product_manufacturer_link":"not_established","label_responsible_parties":[{"role":"distributed_by","name":"NATURE'S BOUNTY","address":"Bohemia, NY 11716 U.S.A.","verbatim":"Distributed by NATURE'S BOUNTY\nBohemia, NY 11716 U.S.A."}],"identity_nodes":[{"role":"distributed_by","name":"NATURE'S BOUNTY","address":"Bohemia, NY 11716 U.S.A.","verbatim":"Distributed by NATURE'S BOUNTY\nBohemia, NY 11716 U.S.A.","source_ref":"facts_panel","identity_basis":"verbatim_package_text","relationship_to_trademark_owner":"not_comparable","relationship_limit":"Different printed and trademark-owner names do not establish a conflict; the entities may have distributor, manufacturer, or licensing relationships."}],"seller_of_record":null,"seller_of_record_status":"not_collected_founder_gated","consumer_view":{"template":"identity_review","kicker":"The useful read","headline":"Registered owner records: NATURE'S BOUNTY, INC. · NATURE'S BOUNTY (NY), INC. · Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND)","deck":"The public ownership record is ambiguous. We show the exact candidates instead of choosing one by name similarity.","display_mode":"single_home_per_finding","finding_ids":["uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","label-and-serving-arithmetic-listing-claim-matches-the-supplement-facts-","barcode-gtin-record-upc-independently-corroborated","nih-published-research-research-context-is-available-for-the-listed-ingr","nih-published-research-reaching-a-studied-dose-costs-about-7-month","review_velocity_gradual"],"point_finding_ids":["uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","label-and-serving-arithmetic-listing-claim-matches-the-supplement-facts-","barcode-gtin-record-upc-independently-corroborated"],"cards":[{"finding_id":"uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","card_type":"owner_candidates","question":"owner","tone":"neutral","weight":54,"headline":"Registered owner records: NATURE'S BOUNTY, INC. · NATURE'S BOUNTY (NY), INC. · Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND)","evidence":"USPTO returned multiple live supplement-class records for the exact brand wordmark: NATURE'S BOUNTY, INC., NATURE'S BOUNTY (NY), INC., Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND). These records answer who owns registrations for the brand; the separate pro…","so_what":"The public ownership record is ambiguous. We show the exact candidates instead of choosing one by name similarity.","source":"USPTO trademark registry","source_links":[],"registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=72398245&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registrations 0963384, 5165421, 7583162","registry_name":"USPTO","standard":null,"identifier":"Registrations 0963384, 5165421, 7583162"}],"evidence_id":"ev-4d410fc3b50d","evidence_url":"https://lookcloser.ai/e/ev-4d410fc3b50d","presentation_home":"finding_catalog"},{"finding_id":"label-and-serving-arithmetic-listing-claim-matches-the-supplement-facts-","card_type":"claim_matches_panel","question":"label","tone":"ok","weight":52,"headline":"Listing claim matches the Supplement Facts panel","evidence":"The listing claims 240 mg; the photo-read Supplement Facts panel shows Magnesium at 240 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing.","so_what":"The label promise and the Supplement Facts amount agree.","source":"Label and serving arithmetic","source_links":[],"registry_receipts":[],"evidence_id":"ev-28226ecef8bb","evidence_url":"https://lookcloser.ai/e/ev-28226ecef8bb","presentation_home":"finding_catalog"},{"finding_id":"barcode-gtin-record-upc-independently-corroborated","card_type":"upc_corroborated","question":"owner","tone":"ok","weight":48,"headline":"The barcode identity checks out · 074312016776.","evidence":"Open Food Facts resolves 074312016776 to \"Magnesium Glycinate\" (Nature's Bounty) — consistent with this listing.","so_what":"The barcode matches, so we are checking the right product rather than a look-alike.","source":"Barcode / GTIN record","source_links":[],"registry_receipts":[],"evidence_id":"ev-a639923a514e","evidence_url":"https://lookcloser.ai/e/ev-a639923a514e","presentation_home":"finding_catalog"},{"finding_id":"nih-published-research-research-context-is-available-for-the-listed-ingr","card_type":"research_available","question":"goals","tone":"neutral","weight":44,"headline":"Research links are available for magnesium.","evidence":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","so_what":"Use the linked research to check whether the ingredient and outcome you care about are actually connected. Ingredient evidence does not verify this product.","source":"NIH / published research","source_links":[{"label":"NIH ODS — Magnesium fact sheet","url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","role":"magnesium context · not product evidence"},{"label":"PubMed search: magnesium glycinate supplementation","url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","role":"magnesium context · not product evidence"}],"registry_receipts":[{"source":"nih_ods_magnesium","url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","label":"NIH ODS — Magnesium fact sheet","registry_name":"NIH ODS","standard":null,"identifier":"magnesium"}],"evidence_id":"ev-7d0e84221cdb","evidence_url":"https://lookcloser.ai/e/ev-7d0e84221cdb","presentation_home":"research_section"},{"finding_id":"nih-published-research-reaching-a-studied-dose-costs-about-7-month","card_type":"cost_to_reach_dose","question":"value","tone":"neutral","weight":42,"headline":"Reaching a studied dose costs about $7/month","evidence":"At 1.0 serving(s) a day to reach the low end of the studied range (200–420 mg), this product runs roughly $7 per month. A price observation, not a recommendation.","so_what":"Comparing cost at a research-relevant amount shows how quickly the package is used and what the routine actually costs.","source":"NIH / published research","source_links":[],"registry_receipts":[],"evidence_id":"ev-0ba363b51683","evidence_url":"https://lookcloser.ai/e/ev-0ba363b51683","presentation_home":"finding_catalog"},{"finding_id":"review_velocity_gradual","card_type":"review_velocity","question":"reviews","tone":"ok","weight":28,"headline":"Reviews grew steadily — about 277 between January 26, 2026 to July 20, 2026, with no sudden spike.","evidence":"Written reviews grew from 354 to 611 across 2026-02-05 – 2026-07-20 with no single manufactured spike (largest 30-day gain ~73).","so_what":"Gradual growth is more ordinary. A sudden burst deserves a closer look.","source":"keepa","source_links":[{"label":"Keepa exact-listing history","url":"https://keepa.com/#!product/1-B0DT1JKGPH","role":"dated count history · exact listing"}],"registry_receipts":[],"evidence_id":"ev-2e6b33746e24","evidence_url":"https://lookcloser.ai/e/ev-2e6b33746e24","presentation_home":"finding_catalog"}],"research_links":[{"ingredient":"magnesium","label":"NIH ODS — Magnesium fact sheet","url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","scope":"ingredient_context","product_evidence":false},{"ingredient":"magnesium","label":"PubMed search: magnesium glycinate supplementation","url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","scope":"ingredient_context","product_evidence":false}],"open_items":["No identity-bound public label filing is retained in this record."]},"tldr":{"assessment":"checks_confirmed","headline":"Multiple USPTO brand-owner records are shown","summary":"USPTO returned multiple live supplement-class records for the exact brand wordmark: NATURE'S BOUNTY, INC., NATURE'S BOUNTY (NY), INC., Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND). These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.","lead_finding_id":"uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","key_findings":[{"id":"barcode-gtin-record-upc-independently-corroborated","class":"ok","headline":"UPC independently corroborated","source":"Barcode / GTIN record","scope":"exact_product"},{"id":"review_velocity_gradual","class":"ok","headline":"Reviews accumulated gradually","source":"keepa","scope":"exact_listing"}],"documented_concern_count":0,"confirmed_check_count":3,"open_question_count":1,"usage_note":"Decision support, not medical advice or a product recommendation. Missing evidence is a gap, not a strike."},"origin_context":null,"verdict":{"state":"checks_confirmed","headline":"Multiple USPTO brand-owner records are shown","detail":"USPTO returned multiple live supplement-class records for the exact brand wordmark: NATURE'S BOUNTY, INC., NATURE'S BOUNTY (NY), INC., Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND). These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.","lead_finding_id":"uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","meaning":"Finding-first decision support. Confirmed checks are not endorsements; cautions identify documented facts or bounded comparisons, not medical advice."},"public_verifiability":{"state":"no_contradictions_found","headline":"No contradictions found at this check depth","detail":"Passed every check we could run — not an endorsement; read the record.","meaning":"Evidence availability only. Missing public data is a gap, never a strike."},"consistency_score":8.5,"findings":[{"id":"label-and-serving-arithmetic-label-math-is-physically-consistent","source":"Label and serving arithmetic","class":"ok","severity":"ok","weight":46,"headline":"Label math is physically consistent","detail":"Claimed magnesium 240.0 mg is 100% of the ≈240 mg serving (serving size on the label, keyed to UPC 074312016776) — within physical limits.","proof":"Claimed magnesium 240.0 mg is 100% of the ≈240 mg serving (serving size on the label, keyed to UPC 074312016776) — within physical limits.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B0DT1JKGPH","scope":"exact_listing","inference_level":"derived","observed_at":"2026-07-24","presentation_tone":"ok","evidence_id":"ev-4d796033c247","evidence_url":"https://lookcloser.ai/e/ev-4d796033c247","content_fingerprint":"sha256:6d42387ef5f6f83e5e8df932bf67e23a939e870b8d562621105d5f65cf48f03a","registry_receipts":[],"evidence":{"summary":"Claimed magnesium 240.0 mg is 100% of the ≈240 mg serving (serving size on the label, keyed to UPC 074312016776) — within physical limits.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","looked":"LookCloser checked Label and serving arithmetic.","found":"Claimed magnesium 240.0 mg is 100% of the ≈240 mg serving (serving size on the label, keyed to UPC 074312016776) — within physical limits."},"html_anchor":"finding-label-and-serving-arithmetic-label-math-is-physically-consistent","report_url":"https://lookcloser.ai/p/074312016776/full#finding-label-and-serving-arithmetic-label-math-is-physically-consistent"},{"id":"barcode-gtin-record-upc-independently-corroborated","source":"Barcode / GTIN record","class":"ok","severity":"ok","weight":38,"headline":"UPC independently corroborated","detail":"Open Food Facts resolves 074312016776 to \"Magnesium Glycinate\" (Nature's Bounty) — consistent with this listing.","proof":"Open Food Facts resolves 074312016776 to \"Magnesium Glycinate\" (Nature's Bounty) — consistent with this listing.","identity_basis":"gtin","status":"live","source_refs":["barcode_search","source_listing"],"source_url":"https://world.openfoodfacts.org/product/00074312016776","scope":"exact_product","inference_level":"direct_observation","observed_at":"2026-07-24","presentation_tone":"ok","evidence_id":"ev-a639923a514e","evidence_url":"https://lookcloser.ai/e/ev-a639923a514e","content_fingerprint":"sha256:86e592ab53a4fc74210e5cbbba221944ef6dfef76815441395f39f33cad14a5b","registry_receipts":[],"evidence":{"summary":"Open Food Facts resolves 074312016776 to \"Magnesium Glycinate\" (Nature's Bounty) — consistent with this listing.","source_refs":["barcode_search","source_listing"],"source_records":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00074312016776","observed_at":"2026-07-24","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","looked":"LookCloser checked Barcode / GTIN record.","found":"Open Food Facts resolves 074312016776 to \"Magnesium Glycinate\" (Nature's Bounty) — consistent with this listing."},"html_anchor":"finding-barcode-gtin-record-upc-independently-corroborated","report_url":"https://lookcloser.ai/p/074312016776/full#finding-barcode-gtin-record-upc-independently-corroborated"},{"id":"label-and-serving-arithmetic-listing-claim-matches-the-supplement-facts-","source":"Label and serving arithmetic","class":"gap","severity":"info","weight":22,"headline":"Listing claim matches the Supplement Facts panel","detail":"The listing claims 240 mg; the photo-read Supplement Facts panel shows Magnesium at 240 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing.","proof":"The listing claims 240 mg; the photo-read Supplement Facts panel shows Magnesium at 240 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B0DT1JKGPH","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-24","presentation_tone":"gap","evidence_id":"ev-28226ecef8bb","evidence_url":"https://lookcloser.ai/e/ev-28226ecef8bb","content_fingerprint":"sha256:9022f67a9446e292123cc9dbb5578a07f32736b81a88ef13bafa2cde1edd5880","registry_receipts":[],"evidence":{"summary":"The listing claims 240 mg; the photo-read Supplement Facts panel shows Magnesium at 240 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","looked":"LookCloser checked Label and serving arithmetic.","found":"The listing claims 240 mg; the photo-read Supplement Facts panel shows Magnesium at 240 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing."},"html_anchor":"finding-label-and-serving-arithmetic-listing-claim-matches-the-supplement-facts-","report_url":"https://lookcloser.ai/p/074312016776/full#finding-label-and-serving-arithmetic-listing-claim-matches-the-supplement-facts-"},{"id":"nih-published-research-magnesium-amount-in-daily-intake-context","source":"NIH / published research","class":"gap","severity":"info","weight":22,"headline":"Magnesium amount, in daily-intake context","detail":"label states 240 mg/serving — about 57% of the adult daily reference (adult RDA 310–420 mg elemental; NIH sets 350 mg/day as the supplemental upper level for elemental magnesium). A single serving isn’t meant to supply a full day, so this is context, not a shortfall. Caveat: chelate labels (glycinate, citrate) often state compound mass, which reads ~5–7× higher than elemental magnesium — the Supplement Facts panel settles which is meant. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","proof":"label states 240 mg/serving — about 57% of the adult daily reference (adult RDA 310–420 mg elemental; NIH sets 350 mg/day as the supplemental upper level for elemental magnesium). A single serving isn’t meant to supply a full day, so this is context, not a shortfall. Caveat: chelate labels (glycinate, citrate) often state compound mass, which reads ~5–7× higher than elemental magnesium — the Supplement Facts panel settles which is meant. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","identity_basis":"ingredient","status":"live","source_refs":["nih_ods_magnesium","pubmed_magnesium"],"source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","scope":"ingredient_context","inference_level":"gap","observed_at":"2026-07-24","presentation_tone":"gap","evidence_id":"ev-b21eba3425f1","evidence_url":"https://lookcloser.ai/e/ev-b21eba3425f1","content_fingerprint":"sha256:a5e25f2734a6093a85fa02d3abf6d2bddb0840e88a5be5235ecd2aa2a585aa12","registry_receipts":[{"source":"nih_ods_magnesium","url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","label":"NIH ODS — Magnesium fact sheet","registry_name":"NIH ODS","standard":null,"identifier":"magnesium"}],"evidence":{"summary":"label states 240 mg/serving — about 57% of the adult daily reference (adult RDA 310–420 mg elemental; NIH sets 350 mg/day as the supplemental upper level for elemental magnesium). A single serving isn’t meant to supply a full day, so this is context, not a shortfall. Caveat: chelate labels (glycinate, citrate) often state compound mass, which reads ~5–7× higher than elemental magnesium — the Supplement Facts panel settles which is meant. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","source_refs":["nih_ods_magnesium","pubmed_magnesium"],"source_records":[{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-24","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"pubmed_magnesium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","observed_at":"2026-07-24","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-24","looked":"LookCloser checked NIH / published research.","found":"label states 240 mg/serving — about 57% of the adult daily reference (adult RDA 310–420 mg elemental; NIH sets 350 mg/day as the supplemental upper level for elemental magnesium). A single serving isn’t meant to supply a full day, so this is context, not a shortfall. Caveat: chelate labels (glycinate, citrate) often state compound mass, which reads ~5–7× higher than elemental magnesium — the Supplement Facts panel settles which is meant. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation."},"html_anchor":"finding-nih-published-research-magnesium-amount-in-daily-intake-context","report_url":"https://lookcloser.ai/p/074312016776/full#finding-nih-published-research-magnesium-amount-in-daily-intake-context"},{"id":"nih-published-research-reaching-a-studied-dose-costs-about-7-month","source":"NIH / published research","class":"gap","severity":"info","weight":22,"headline":"Reaching a studied dose costs about $7/month","detail":"At 1.0 serving(s) a day to reach the low end of the studied range (200–420 mg), this product runs roughly $7 per month. A price observation, not a recommendation.","proof":"At 1.0 serving(s) a day to reach the low end of the studied range (200–420 mg), this product runs roughly $7 per month. A price observation, not a recommendation.","identity_basis":"ingredient","status":"live","source_refs":["nih_ods_magnesium","pubmed_magnesium"],"source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","scope":"ingredient_context","inference_level":"gap","observed_at":"2026-07-24","presentation_tone":"gap","evidence_id":"ev-0ba363b51683","evidence_url":"https://lookcloser.ai/e/ev-0ba363b51683","content_fingerprint":"sha256:e0797fa37656d8004a4ed2b56433f54b7669c2000b80012f50b1dc26efe8a138","registry_receipts":[],"evidence":{"summary":"At 1.0 serving(s) a day to reach the low end of the studied range (200–420 mg), this product runs roughly $7 per month. A price observation, not a recommendation.","source_refs":["nih_ods_magnesium","pubmed_magnesium"],"source_records":[{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-24","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"pubmed_magnesium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","observed_at":"2026-07-24","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-24","looked":"LookCloser checked NIH / published research.","found":"At 1.0 serving(s) a day to reach the low end of the studied range (200–420 mg), this product runs roughly $7 per month. A price observation, not a recommendation."},"html_anchor":"finding-nih-published-research-reaching-a-studied-dose-costs-about-7-month","report_url":"https://lookcloser.ai/p/074312016776/full#finding-nih-published-research-reaching-a-studied-dose-costs-about-7-month"},{"id":"nih-published-research-research-context-is-available-for-the-listed-ingr","source":"NIH / published research","class":"gap","severity":"info","weight":22,"headline":"Research context is available for the listed ingredients","detail":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","proof":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","identity_basis":"ingredient","status":"live","source_refs":["nih_ods_magnesium","pubmed_magnesium"],"source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","scope":"ingredient_context","inference_level":"gap","observed_at":"2026-07-24","presentation_tone":"gap","evidence_id":"ev-7d0e84221cdb","evidence_url":"https://lookcloser.ai/e/ev-7d0e84221cdb","content_fingerprint":"sha256:4c56490bec8a4e80e664692302024937ea6ad1bc303573253bf4ed2bd1959d12","registry_receipts":[{"source":"nih_ods_magnesium","url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","label":"NIH ODS — Magnesium fact sheet","registry_name":"NIH ODS","standard":null,"identifier":"magnesium"}],"evidence":{"summary":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","source_refs":["nih_ods_magnesium","pubmed_magnesium"],"source_records":[{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-24","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"pubmed_magnesium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","observed_at":"2026-07-24","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-24","looked":"LookCloser checked NIH / published research.","found":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation."},"html_anchor":"finding-nih-published-research-research-context-is-available-for-the-listed-ingr","report_url":"https://lookcloser.ai/p/074312016776/full#finding-nih-published-research-research-context-is-available-for-the-listed-ingr"},{"id":"review_velocity_gradual","source":"keepa","class":"ok","weight":20,"headline":"Reviews accumulated gradually","detail":"Written reviews grew from 354 to 611 across 2026-02-05 – 2026-07-20 with no single manufactured spike (largest 30-day gain ~73).","proof":{"first":["2026-02-05",354],"last":["2026-07-20",611],"max_30d_review_gain":73},"identity_basis":"listing","status":"live","severity":"ok","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B0DT1JKGPH","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-07-24","presentation_tone":"ok","evidence_id":"ev-2e6b33746e24","evidence_url":"https://lookcloser.ai/e/ev-2e6b33746e24","content_fingerprint":"sha256:a4f5c1b2dff749d9cd238535503af20855405304290752f7686a251cee4a16fa","registry_receipts":[],"evidence":{"summary":{"first":["2026-02-05",354],"last":["2026-07-20",611],"max_30d_review_gain":73},"source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","looked":"LookCloser checked keepa.","found":"Written reviews grew from 354 to 611 across 2026-02-05 – 2026-07-20 with no single manufactured spike (largest 30-day gain ~73)."},"html_anchor":"finding-review_velocity_gradual","report_url":"https://lookcloser.ai/p/074312016776/full#finding-review_velocity_gradual"},{"id":"label-and-serving-arithmetic-public-label-filing-not-retained","source":"Label and serving arithmetic","class":"gap","severity":"info","weight":19,"headline":"Public label filing not retained","detail":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists.","proof":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B0DT1JKGPH","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-24","presentation_tone":"gap","evidence_id":"ev-c0d306fdbdd3","evidence_url":"https://lookcloser.ai/e/ev-c0d306fdbdd3","content_fingerprint":"sha256:9ca261048de63a56422e5d5197616286404783e802c73528799d898b50d33599","registry_receipts":[],"evidence":{"summary":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","looked":"LookCloser checked Label and serving arithmetic.","found":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists."},"html_anchor":"finding-label-and-serving-arithmetic-public-label-filing-not-retained","report_url":"https://lookcloser.ai/p/074312016776/full#finding-label-and-serving-arithmetic-public-label-filing-not-retained"},{"id":"keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","source":"Keepa exact-listing history","class":"gap","severity":"info","weight":19,"headline":"This item belongs to a catalog variation family","detail":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","proof":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","identity_basis":"listing","status":"live","source_refs":["keepa_history","source_listing"],"source_url":"https://keepa.com/#!product/1-B0DT1JKGPH","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-24","presentation_tone":"gap","evidence_id":"ev-e49c4124b959","evidence_url":"https://lookcloser.ai/e/ev-e49c4124b959","content_fingerprint":"sha256:b720bc232bfc58242003cbd1a2a5e42ca2a19075d3ef688f1c2385131f8504e8","registry_receipts":[],"evidence":{"summary":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","source_refs":["keepa_history","source_listing"],"source_records":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","looked":"LookCloser checked Keepa exact-listing history.","found":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant."},"html_anchor":"finding-keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","report_url":"https://lookcloser.ai/p/074312016776/full#finding-keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam"},{"id":"uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","source":"USPTO trademark registry","class":"gap","severity":"pend","weight":18,"headline":"Multiple USPTO brand-owner records are shown","detail":"USPTO returned multiple live supplement-class records for the exact brand wordmark: NATURE'S BOUNTY, INC., NATURE'S BOUNTY (NY), INC., Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND). These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.","proof":"USPTO returned multiple live supplement-class records for the exact brand wordmark: NATURE'S BOUNTY, INC., NATURE'S BOUNTY (NY), INC., Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND). These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.","identity_basis":"owner_exact","status":"live","source_refs":["uspto_search"],"source_url":"https://tsdr.uspto.gov/#caseNumber=72398245&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"gap","observed_at":"2026-07-24","presentation_tone":"gap","evidence_id":"ev-4d410fc3b50d","evidence_url":"https://lookcloser.ai/e/ev-4d410fc3b50d","content_fingerprint":"sha256:48bbdce8e56eef582fd04bb1c7f9a593942118de2ff80b01abfe1963924ca790","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=72398245&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registrations 0963384, 5165421, 7583162","registry_name":"USPTO","standard":null,"identifier":"Registrations 0963384, 5165421, 7583162"}],"evidence":{"summary":"USPTO returned multiple live supplement-class records for the exact brand wordmark: NATURE'S BOUNTY, INC., NATURE'S BOUNTY (NY), INC., Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND). These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.","source_refs":["uspto_search"],"source_records":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=72398245&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-24","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registrations 0963384, 5165421, 7583162","receipt_label":"USPTO · Registrations 0963384, 5165421, 7583162"}],"observed_at":"2026-07-24","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO returned multiple live supplement-class records for the exact brand wordmark: NATURE'S BOUNTY, INC., NATURE'S BOUNTY (NY), INC., Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND). These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open."},"html_anchor":"finding-uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","report_url":"https://lookcloser.ai/p/074312016776/full#finding-uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown"},{"id":"keepa-exact-listing-history-180-day-review-count-history-is-on-file","source":"Keepa exact-listing history","class":"gap","severity":"info","weight":16,"headline":"180-day review-count history is on file","detail":"Exact-listing history records written-review counts from 334 on 2026-01-26 to 611 on 2026-07-20 (net +277). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.","proof":"Exact-listing history records written-review counts from 334 on 2026-01-26 to 611 on 2026-07-20 (net +277). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.","identity_basis":"listing","status":"live","source_refs":["keepa_history","source_listing"],"source_url":"https://keepa.com/#!product/1-B0DT1JKGPH","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-24","presentation_tone":"gap","evidence_id":"ev-15b1de3c2d88","evidence_url":"https://lookcloser.ai/e/ev-15b1de3c2d88","content_fingerprint":"sha256:d14632650eaf6fba7de16b1fd369a0283d1ee0920b2df17a0c9b77d22a8c35be","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 334 on 2026-01-26 to 611 on 2026-07-20 (net +277). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.","source_refs":["keepa_history","source_listing"],"source_records":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 334 on 2026-01-26 to 611 on 2026-07-20 (net +277). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic."},"html_anchor":"finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file","report_url":"https://lookcloser.ai/p/074312016776/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"}],"evidence_records":[{"evidence_id":"ev-4d796033c247","record_id":"074312016776","gtin":"074312016776","claim_key":"finding:label-and-serving-arithmetic-label-math-is-physically-consistent","primary_source":"facts_panel","claim":"Label math is physically consistent","bucket":"checks_out","looked":"LookCloser checked Label and serving arithmetic.","found":"Claimed magnesium 240.0 mg is 100% of the ≈240 mg serving (serving size on the label, keyed to UPC 074312016776) — within physical limits.","proof":{"detail":"Claimed magnesium 240.0 mg is 100% of the ≈240 mg serving (serving size on the label, keyed to UPC 074312016776) — within physical limits."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:6d42387ef5f6f83e5e8df932bf67e23a939e870b8d562621105d5f65cf48f03a","evidence_url":"https://lookcloser.ai/e/ev-4d796033c247"},{"evidence_id":"ev-28226ecef8bb","record_id":"074312016776","gtin":"074312016776","claim_key":"finding:label-and-serving-arithmetic-listing-claim-matches-the-supplement-facts-","primary_source":"facts_panel","claim":"Listing claim matches the Supplement Facts panel","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"The listing claims 240 mg; the photo-read Supplement Facts panel shows Magnesium at 240 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing.","proof":{"detail":"The listing claims 240 mg; the photo-read Supplement Facts panel shows Magnesium at 240 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:9022f67a9446e292123cc9dbb5578a07f32736b81a88ef13bafa2cde1edd5880","evidence_url":"https://lookcloser.ai/e/ev-28226ecef8bb"},{"evidence_id":"ev-b21eba3425f1","record_id":"074312016776","gtin":"074312016776","claim_key":"finding:nih-published-research-magnesium-amount-in-daily-intake-context","primary_source":"nih_ods_magnesium","claim":"Magnesium amount, in daily-intake context","bucket":"unverified","looked":"LookCloser checked NIH / published research.","found":"label states 240 mg/serving — about 57% of the adult daily reference (adult RDA 310–420 mg elemental; NIH sets 350 mg/day as the supplemental upper level for elemental magnesium). A single serving isn’t meant to supply a full day, so this is context, not a shortfall. Caveat: chelate labels (glycinate, citrate) often state compound mass, which reads ~5–7× higher than elemental magnesium — the Supplement Facts panel settles which is meant. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","proof":{"detail":"label states 240 mg/serving — about 57% of the adult daily reference (adult RDA 310–420 mg elemental; NIH sets 350 mg/day as the supplemental upper level for elemental magnesium). A single serving isn’t meant to supply a full day, so this is context, not a shortfall. Caveat: chelate labels (glycinate, citrate) often state compound mass, which reads ~5–7× higher than elemental magnesium — the Supplement Facts panel settles which is meant. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation."},"source_refs":[{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-24","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"pubmed_magnesium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","observed_at":"2026-07-24","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:a5e25f2734a6093a85fa02d3abf6d2bddb0840e88a5be5235ecd2aa2a585aa12","evidence_url":"https://lookcloser.ai/e/ev-b21eba3425f1"},{"evidence_id":"ev-7d0e84221cdb","record_id":"074312016776","gtin":"074312016776","claim_key":"finding:nih-published-research-research-context-is-available-for-the-listed-ingr","primary_source":"nih_ods_magnesium","claim":"Research context is available for the listed ingredients","bucket":"unverified","looked":"LookCloser checked NIH / published research.","found":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","proof":{"detail":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation."},"source_refs":[{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-24","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"pubmed_magnesium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","observed_at":"2026-07-24","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:4c56490bec8a4e80e664692302024937ea6ad1bc303573253bf4ed2bd1959d12","evidence_url":"https://lookcloser.ai/e/ev-7d0e84221cdb"},{"evidence_id":"ev-0ba363b51683","record_id":"074312016776","gtin":"074312016776","claim_key":"finding:nih-published-research-reaching-a-studied-dose-costs-about-7-month","primary_source":"nih_ods_magnesium","claim":"Reaching a studied dose costs about $7/month","bucket":"unverified","looked":"LookCloser checked NIH / published research.","found":"At 1.0 serving(s) a day to reach the low end of the studied range (200–420 mg), this product runs roughly $7 per month. A price observation, not a recommendation.","proof":{"detail":"At 1.0 serving(s) a day to reach the low end of the studied range (200–420 mg), this product runs roughly $7 per month. A price observation, not a recommendation."},"source_refs":[{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-24","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"pubmed_magnesium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","observed_at":"2026-07-24","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:e0797fa37656d8004a4ed2b56433f54b7669c2000b80012f50b1dc26efe8a138","evidence_url":"https://lookcloser.ai/e/ev-0ba363b51683"},{"evidence_id":"ev-c0d306fdbdd3","record_id":"074312016776","gtin":"074312016776","claim_key":"finding:label-and-serving-arithmetic-public-label-filing-not-retained","primary_source":"facts_panel","claim":"Public label filing not retained","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists.","proof":{"detail":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:9ca261048de63a56422e5d5197616286404783e802c73528799d898b50d33599","evidence_url":"https://lookcloser.ai/e/ev-c0d306fdbdd3"},{"evidence_id":"ev-4d410fc3b50d","record_id":"074312016776","gtin":"074312016776","claim_key":"finding:uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","primary_source":"uspto_search","claim":"Multiple USPTO brand-owner records are shown","bucket":"unverified","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO returned multiple live supplement-class records for the exact brand wordmark: NATURE'S BOUNTY, INC., NATURE'S BOUNTY (NY), INC., Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND). These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.","proof":{"detail":"USPTO returned multiple live supplement-class records for the exact brand wordmark: NATURE'S BOUNTY, INC., NATURE'S BOUNTY (NY), INC., Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND). These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open."},"source_refs":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=72398245&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-24","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registrations 0963384, 5165421, 7583162","receipt_label":"USPTO · Registrations 0963384, 5165421, 7583162"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:48bbdce8e56eef582fd04bb1c7f9a593942118de2ff80b01abfe1963924ca790","evidence_url":"https://lookcloser.ai/e/ev-4d410fc3b50d"},{"evidence_id":"ev-a639923a514e","record_id":"074312016776","gtin":"074312016776","claim_key":"finding:barcode-gtin-record-upc-independently-corroborated","primary_source":"barcode_search","claim":"UPC independently corroborated","bucket":"checks_out","looked":"LookCloser checked Barcode / GTIN record.","found":"Open Food Facts resolves 074312016776 to \"Magnesium Glycinate\" (Nature's Bounty) — consistent with this listing.","proof":{"detail":"Open Food Facts resolves 074312016776 to \"Magnesium Glycinate\" (Nature's Bounty) — consistent with this listing."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00074312016776","observed_at":"2026-07-24","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:86e592ab53a4fc74210e5cbbba221944ef6dfef76815441395f39f33cad14a5b","evidence_url":"https://lookcloser.ai/e/ev-a639923a514e"},{"evidence_id":"ev-15b1de3c2d88","record_id":"074312016776","gtin":"074312016776","claim_key":"finding:keepa-exact-listing-history-180-day-review-count-history-is-on-file","primary_source":"keepa_history","claim":"180-day review-count history is on file","bucket":"unverified","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 334 on 2026-01-26 to 611 on 2026-07-20 (net +277). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.","proof":{"detail":"Exact-listing history records written-review counts from 334 on 2026-01-26 to 611 on 2026-07-20 (net +277). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic."},"source_refs":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:d14632650eaf6fba7de16b1fd369a0283d1ee0920b2df17a0c9b77d22a8c35be","evidence_url":"https://lookcloser.ai/e/ev-15b1de3c2d88"},{"evidence_id":"ev-e49c4124b959","record_id":"074312016776","gtin":"074312016776","claim_key":"finding:keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","primary_source":"keepa_history","claim":"This item belongs to a catalog variation family","bucket":"unverified","looked":"LookCloser checked Keepa exact-listing history.","found":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","proof":{"detail":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant."},"source_refs":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:b720bc232bfc58242003cbd1a2a5e42ca2a19075d3ef688f1c2385131f8504e8","evidence_url":"https://lookcloser.ai/e/ev-e49c4124b959"},{"evidence_id":"ev-2e6b33746e24","record_id":"074312016776","gtin":"074312016776","claim_key":"finding:review_velocity_gradual","primary_source":"source_listing","claim":"Reviews accumulated gradually","bucket":"checks_out","looked":"LookCloser checked keepa.","found":"Written reviews grew from 354 to 611 across 2026-02-05 – 2026-07-20 with no single manufactured spike (largest 30-day gain ~73).","proof":{"first":["2026-02-05",354],"last":["2026-07-20",611],"max_30d_review_gain":73},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:a4f5c1b2dff749d9cd238535503af20855405304290752f7686a251cee4a16fa","evidence_url":"https://lookcloser.ai/e/ev-2e6b33746e24"},{"evidence_id":"ev-dc74af512612","record_id":"074312016776","gtin":"074312016776","claim_key":"claim:efficacy","primary_source":"source_listing","claim":"“your body can absorb and use effectively SUPPORTS YOUR WHOLE BODY (1): Magnesium Glycinate”","bucket":"partly","looked":"whether the ingredient doses on the label match the doses used in published research","found":"Ingredient evidence exists; on dose: label states 240 mg/serving — about 57% of the adult daily reference (adult RDA 310–420 mg elemental; NIH sets 350 mg/day as the supplemental upper level for elemental magnesium). A single serving isn’t meant to supply a full day, so this is context, not a shortfall. Caveat: chelate labels (glycinate, citrate) often state compound mass, which reads ~5–7× higher than elemental magnesium — the Supplement Facts panel settles which is meant.","proof":{"kind":"efficacy","status":"partly","snippet":"…ium your body can absorb and use effectively SUPPORTS YOUR WHOLE BODY (1): Magnesium Glycinate pro…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-24","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"pubmed_magnesium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","observed_at":"2026-07-24","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:f5265d1b02b7156cd4353002a34d81a37e0150603a29bfdc04ee3580630fddb9","evidence_url":"https://lookcloser.ai/e/ev-dc74af512612"},{"evidence_id":"ev-d39fd2772335","record_id":"074312016776","gtin":"074312016776","claim_key":"dose:magnesium","primary_source":"facts_panel","claim":"“Magnesium 240 mg per serving”","bucket":"checks_out","looked":"the listing dose against the exact same named panel subject","found":"The label promises 240 mg per serving. The panel says 240 mg. They match.","proof":{"subject":"magnesium","listing_amount_mg":240,"panel_amount_mg":240,"panel_source":"listing_image","tolerance_mg":4.8},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:4eaf779c6fe1077f63f866216446ec38bb8ffa11731b486e216903b065e7d6c9","evidence_url":"https://lookcloser.ai/e/ev-d39fd2772335"}],"label_math":{"verdict":"PLAUSIBLE","claimed_subject":"magnesium","claimed_mg":240,"serving_mass_mg":240,"percent_of_serving":100,"serving_mass_source":"serving size on the label, keyed to UPC 074312016776","ambiguity":null,"declared_actives_total_mg":240,"headline_claim_mg":240,"headline_subject":"magnesium","subject_actual_mg":240},"listing_claims":{"dose_claims":[{"subject":"magnesium","amount_mg":240,"basis":"per_serving"}],"testing":{"claimed":false,"named_lab_or_certifier":false},"container":{"units":120,"servings":60,"pack_count":1,"units_conflict":false},"marketing_text":["Supports Muscle Relaxation, Bone, Heart, and Nerve Health*","VALUE PACK","MINERAL SUPPLEMENT","Supports\nBone and\nMuscle Health*","High Absorption","Supplement your bones","EXCELLENT SOURCE","GREAT TASTE!","General Health","Supports Nerve, Bone, Muscle & Heart Health"],"certification_text":["Suitable for\nVegetarians"],"claim_checks":[{"kind":"efficacy","label":"Benefit claim","snippet":"…ium your body can absorb and use effectively SUPPORTS YOUR WHOLE BODY (1): Magnesium Glycinate pro…","looked":"whether the ingredient doses on the label match the doses used in published research","found":"Ingredient evidence exists; on dose: label states 240 mg/serving — about 57% of the adult daily reference (adult RDA 310–420 mg elemental; NIH sets 350 mg/day as the supplemental upper level for elemental magnesium). A single serving isn’t meant to supply a full day, so this is context, not a shortfall. Caveat: chelate labels (glycinate, citrate) often state compound mass, which reads ~5–7× higher than elemental magnesium — the Supplement Facts panel settles which is meant.","status":"partly"}],"identity_basis":"source_listing_and_identity_bound_label"},"facts_panel_status":"captured","label_photo_read":{"src":"vision:google/gemini-flash-1.5","reader_version":"2026-07-24.6","images_read":8,"source_images":["https://m.media-amazon.com/images/I/71tTXHA3SDL.jpg","https://m.media-amazon.com/images/I/71+xxh+nzXL.jpg","https://m.media-amazon.com/images/I/61Vks86OJRL.jpg","https://m.media-amazon.com/images/I/81d1eJznIrL.jpg","https://m.media-amazon.com/images/I/81CgkamReiL.jpg","https://m.media-amazon.com/images/I/71Zc40gBSoL.jpg","https://m.media-amazon.com/images/I/613UZUpmgvL.jpg","https://m.media-amazon.com/images/I/714J8RKizeL.jpg"],"facts_panel_image":5,"brand":"NATURE'S BOUNTY","product_name":"Magnesium Glycinate","barcode":null,"barcode_identity_status":"unreadable_or_absent","serving_size_text":"2 Capsules","serving_size_g":null,"servings_per_container":60,"net_weight_text":null,"net_weight_g":null,"unit_count_text":"120 Capsules","actives":[{"name":"Magnesium","amount":"240 mg","unit":"%Daily Value"}],"responsible_parties":[{"role":"distributed_by","name":"NATURE'S BOUNTY","address":"Bohemia, NY 11716 U.S.A.","verbatim":"Distributed by NATURE'S BOUNTY\nBohemia, NY 11716 U.S.A."}],"websites":[],"label_claims":["Supports Muscle Relaxation, Bone, Heart, and Nerve Health*","VALUE PACK","MINERAL SUPPLEMENT","Supports\nBone and\nMuscle Health*","High Absorption","Supplement your bones","EXCELLENT SOURCE","GREAT TASTE!","General Health","Supports Nerve, Bone, Muscle & Heart Health"],"certifications":["Suitable for\nVegetarians"],"panel_rows":[{"name":"Magnesium","amount":"240 mg","unit":"%Daily Value"}]},"resolved_facts_panel":{"src":"vision:google/gemini-flash-1.5","reader_version":"2026-07-24.6","images_read":8,"source_images":["https://m.media-amazon.com/images/I/71tTXHA3SDL.jpg","https://m.media-amazon.com/images/I/71+xxh+nzXL.jpg","https://m.media-amazon.com/images/I/61Vks86OJRL.jpg","https://m.media-amazon.com/images/I/81d1eJznIrL.jpg","https://m.media-amazon.com/images/I/81CgkamReiL.jpg","https://m.media-amazon.com/images/I/71Zc40gBSoL.jpg","https://m.media-amazon.com/images/I/613UZUpmgvL.jpg","https://m.media-amazon.com/images/I/714J8RKizeL.jpg"],"facts_panel_image":5,"brand":"NATURE'S BOUNTY","product_name":"Magnesium Glycinate","barcode":null,"barcode_identity_status":"unreadable_or_absent","serving_size_text":"2 Capsules","serving_size_g":null,"servings_per_container":60,"net_weight_text":null,"net_weight_g":null,"unit_count_text":"120 Capsules","actives":[{"name":"Magnesium","amount":"240 mg","unit":"%Daily Value"}],"responsible_parties":[{"role":"distributed_by","name":"NATURE'S BOUNTY","address":"Bohemia, NY 11716 U.S.A.","verbatim":"Distributed by NATURE'S BOUNTY\nBohemia, NY 11716 U.S.A."}],"websites":[],"label_claims":["Supports Muscle Relaxation, Bone, Heart, and Nerve Health*","VALUE PACK","MINERAL SUPPLEMENT","Supports\nBone and\nMuscle Health*","High Absorption","Supplement your bones","EXCELLENT SOURCE","GREAT TASTE!","General Health","Supports Nerve, Bone, Muscle & Heart Health"],"certifications":["Suitable for\nVegetarians"],"panel_rows":[{"name":"Magnesium","amount":"240 mg","unit":"%Daily Value"}]},"nih_dsld":null,"ingredient_science":{"ingredients":[{"ingredient":"magnesium","declared_name":"Magnesium","ods_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","medlineplus_url":"https://medlineplus.gov/search/?query=magnesium","pubmed_url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22magnesium%22","ul":350,"ul_unit":"mg","ul_scope":"SUPPLEMENTAL magnesium only (not from food)","pubmed_count":11814}],"ul_exceedances":[],"source":"NIH ODS fact sheets + IOM Dietary Reference Intakes; PubMed E-utilities"},"nsf_certification":null,"brand_documentation_request":null,"plain_summary":null,"fda_recalls":null,"offers_at_check_time":[["Retailer listing",14.79],["Target",15.99],["iHerb",31.28]],"price_comparison":{"identity_basis":"upc_gtin","record_gtin":"00074312016776","source_listing_gtin":"00074312016776","retailer_gtin_match":true,"brand_store_gtin_match":false,"seller_identifiers":{},"same_product_only":true,"offers":[["Amazon",14.79],["Target",15.99],["iHerb",31.28]],"offer_records":[{"seller":"Amazon","price":14.79,"currency":"USD","url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-25T02:30:35.061796+00:00","identity_basis":"exact_gtin","gtin":"00074312016776","rating":null,"price_source":"Keepa","price_type":"amazon_retail"},{"seller":"Target","price":15.99,"currency":"USD","url":"https://www.target.com/p/nature-39-s-bounty-magnesium-glycinate-dietary-supplement-capsules-120ct/-/A-94911186","observed_at":"2026-07-24","identity_basis":"exact_gtin","gtin":"00074312016776","rating":{"value":4.59,"count":141}},{"seller":"iHerb","price":31.28,"currency":"USD","url":"https://www.iherb.com/pr/nature-s-bounty-magnesium-glycinate-high-absorption-120-capsules-120-mg-per-capsule/151036","observed_at":"2026-07-24","identity_basis":"exact_gtin","gtin":"00074312016776","rating":{"value":4.8,"count":107}}],"observed_at":"2026-07-24"},"commerce_context":{"observed_at":"2026-07-24","record_gtin":"00074312016776","source_listing":{"status":"exact_listing","url":"https://www.amazon.com/dp/B0DT1JKGPH","price":14.79,"price_receipt":{"status":"available","amount":14.79,"currency":"USD","price_type":"amazon_retail","observed_at":"2026-07-25T02:30:35.061796+00:00","source":"Keepa","source_url":"https://keepa.com/#!product/1-B0DT1JKGPH","listing_url":"https://www.amazon.com/dp/B0DT1JKGPH","identity_basis":"exact_listing_identifier","listing_identifier":"B0DT1JKGPH","raw_cents":1479},"rating":null,"rating_count":null,"published_gtin":"00074312016776"},"brand_site":{"status":"candidate_product","host":"https://naturesbounty.com","url":"https://naturesbounty.com/products/high-absorption-magnesium-glycinate-gummies","title":"High Absorption Magnesium Glycinate Gummies","variant":"Default Title","price":"0.00","availability":"unknown","published_gtin":"074312017841","identity_basis":"product_anchor_candidate","comparison_allowed":false,"candidate_binding":{"valid":true,"reason":"shared_product_anchor_phrase","score":712,"overlap":["glycinate","magnesium"],"strong_overlap":["glycinate","magnesium"],"listing_forms":[],"candidate_forms":["gummy"],"listing_doses":[["mass_mg",240]],"candidate_doses":[],"listing_audience":[],"candidate_audience":[],"listing_primary":["magnesium","glycinate","supporting","muscle","relaxation","bone"],"candidate_primary":["magnesium","glycinate"],"identity_basis":"product_anchor_candidate"},"shared_marketing_markers":[],"review_surface":{"status":"not_published","url":"https://naturesbounty.com/products/high-absorption-magnesium-glycinate-gummies","observed_at":"2026-07-24","identity_basis":"product_anchor_candidate","comparison_allowed":false},"testing_surface":{"status":"no_testing_claim_on_product_page","third_party_tested_claim":false,"gmp_claim":false,"named_lab_or_certifier":[],"document_links":[],"source_url":"https://naturesbounty.com/products/high-absorption-magnesium-glycinate-gummies","scope":"brand_product_page","meaning":"A published testing statement is a claim until a named issuer or product-bound report can be checked."}},"exact_offers":[{"seller":"Amazon","price":14.79,"currency":"USD","url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-25T02:30:35.061796+00:00","identity_basis":"exact_gtin","gtin":"00074312016776","rating":null,"price_source":"Keepa","price_type":"amazon_retail"},{"seller":"Target","price":15.99,"currency":"USD","url":"https://www.target.com/p/nature-39-s-bounty-magnesium-glycinate-dietary-supplement-capsules-120ct/-/A-94911186","observed_at":"2026-07-24","identity_basis":"exact_gtin","gtin":"00074312016776","rating":{"value":4.59,"count":141}},{"seller":"iHerb","price":31.28,"currency":"USD","url":"https://www.iherb.com/pr/nature-s-bounty-magnesium-glycinate-high-absorption-120-capsules-120-mg-per-capsule/151036","observed_at":"2026-07-24","identity_basis":"exact_gtin","gtin":"00074312016776","rating":{"value":4.8,"count":107}}],"external_marketplaces":{"iherb":{"source":"iHerb","source_url":"https://www.iherb.com/pr/nature-s-bounty-magnesium-glycinate-high-absorption-120-capsules-120-mg-per-capsule/151036","search_url":"https://www.iherb.com/search?kw=Nature%27s+Bounty+Nature%E2%80%99s+Bounty+High+Absorption+Magnesium+Glycinate+240+mg+for+Supporting+Muscle+Relaxation+and+Bone%2C+Heart+%26+Nerve+Health+%E2%80%93+Non-GMO%2C+Gluten-Free%2C+Vegetarian%2C+120+C","price":31.28,"currency":"USD","availability":"in_stock","title":"Nature's Bounty, Magnesium Glycinate, High Absorption, 120 Capsules (120 mg per Capsule)","rating":{"value":4.8,"count":107},"supplement_facts":{"status":"published","serving_size":"2 Capsules","servings_per_container":"60","verbatim":"**Supplement facts**\n**Serving Size:** 2 Capsules\n**Servings Per Container:** 60\n**Amount Per Serving****%Daily Value**\nMagnesium\n\n(as Magnesium Glycinate)240 mg 57%"},"published_claims":["non_gmo","gluten_free"],"observed_at":"2026-07-24","receipt":{"lookup_url":"https://www.iherb.com/search?kw=074312016776","lookup_urls":["https://bh.iherb.com/search?kw=074312016776","https://qa.iherb.com/search?kw=074312016776","https://sg.iherb.com/search?kw=074312016776","https://www.iherb.com/search?kw=074312016776"],"lookup_gtins":["00074312016776","074312016776","0074312016776","74312016776"],"product_url":"https://www.iherb.com/pr/nature-s-bounty-magnesium-glycinate-high-absorption-120-capsules-120-mg-per-capsule/151036","fetched_via":"text reader","published_gtins":["074312016776"],"canonical_published_gtins":["00074312016776"]},"status":"found","gtin":"074312016776","canonical_gtin":"00074312016776","identity_basis":"exact_gtin","comparison_allowed":true},"target":{"source":"Target","source_url":"https://www.target.com/p/nature-39-s-bounty-magnesium-glycinate-dietary-supplement-capsules-120ct/-/A-94911186","search_url":"https://www.target.com/s?searchTerm=Nature%27s+Bounty+Nature%E2%80%99s+Bounty+High+Absorption+Magnesium+Glycinate+240+mg+for+Supporting+Muscle+Relaxation+and+Bone%2C+Heart+%26+Nerve+Health+%E2%80%93+Non-GMO%2C+Gluten-Free%2C+Vegetarian%2C+120+C","price":15.99,"currency":"USD","availability":"unknown","title":"Nature's Bounty Magnesium Glycinate Dietary Supplement Capsules - 120ct","rating":{"value":4.59,"count":141},"supplement_facts":null,"published_claims":["non_gmo"],"observed_at":"2026-07-24","receipt":{"lookup_url":"https://html.duckduckgo.com/html/?q=site%3Atarget.com%2Fp+074312016776","lookup_urls":["https://html.duckduckgo.com/html/?q=site%3Atarget.com%2Fp+074312016776"],"lookup_gtins":["00074312016776","074312016776","0074312016776","74312016776"],"product_url":"https://www.target.com/p/nature-39-s-bounty-magnesium-glycinate-dietary-supplement-capsules-120ct/-/A-94911186","fetched_via":"direct page + text reader","published_gtins":["074312016776"],"canonical_published_gtins":["00074312016776"]},"status":"found","gtin":"074312016776","canonical_gtin":"00074312016776","identity_basis":"exact_gtin","comparison_allowed":true},"walmart":{"source":"Walmart","status":"eligible_not_checked","identity_basis":"exact_gtin_required","gtin":"00074312016776","search_url":"https://www.walmart.com/search?q=Nature%27s+Bounty+Nature%E2%80%99s+Bounty+High+Absorption+Magnesium+Glycinate+240+mg+for+Supporting+Muscle+Relaxation+and+Bone%2C+Heart+%26+Nerve+Health+%E2%80%93+Non-GMO%2C+Gluten-Free%2C+Vegetarian%2C+120+C"}},"comparison_status":"exact_multi_seller","identity_rule":"Prices and reviews are compared only when both pages publish the same UPC/GTIN."},"brand_store":{"host":"https://naturesbounty.com","sku_count":186,"supp_count":0,"distinct_trend_cats":5,"cats":["ashwagandha","berberine","collagen","magnesium","mushroom"],"specialist":true,"domain_lookup":{"status":"confirmed","brand":"Nature's Bounty","host":"https://naturesbounty.com","source_url":"https://naturesbounty.com","identity_basis":"retained_brand_storefront","observed_at":"2026-07-24"},"candidate_review_surface":{"status":"not_published","url":"https://naturesbounty.com/products/high-absorption-magnesium-glycinate-gummies","observed_at":"2026-07-24","identity_basis":"product_anchor_candidate","comparison_allowed":false}},"brand_review_surface":null,"ratings_surface":{"stars":null,"count":null,"observed_at":"2026-07-24","source_ref":"source_listing","identity_basis":"exact_listing_identifier","note":"retailer rating surface; not a product-quality or authenticity verdict"},"review_count_history":{"identity_basis":"exact_listing_identifier","selection_basis":"built_record","demand_reach":null,"rating_count":{"points":[],"summary":null},"written_review_count":{"points":[["2026-01-26",334],["2026-02-05",354],["2026-02-11",360],["2026-02-25",381],["2026-03-03",387],["2026-03-16",400],["2026-03-30",406],["2026-04-13",419],["2026-04-20",428],["2026-04-25",445],["2026-05-10",470],["2026-05-14",488],["2026-05-18",501],["2026-05-24",510],["2026-06-21",578],["2026-06-29",582],["2026-07-10",593],["2026-07-15",606],["2026-07-20",611]],"summary":{"start":["2026-01-26",334],"latest":["2026-07-20",611],"net_change":277,"largest_increase":68,"largest_decrease":4}},"price_snapshot":{"status":"available","amount":14.79,"currency":"USD","price_type":"amazon_retail","observed_at":"2026-07-25T02:30:35.061796+00:00","source":"Keepa","source_url":"https://keepa.com/#!product/1-B0DT1JKGPH","listing_url":"https://www.amazon.com/dp/B0DT1JKGPH","identity_basis":"exact_listing_identifier","listing_identifier":"B0DT1JKGPH","raw_cents":1479},"catalog_snapshot":{"observed_at":"2026-07-25T02:30:35.061796+00:00","listed_since":"2025-03-08","parent_listing_identifier":"B0H9XDDRRR","root_category_id":3760901,"category_path":[{"id":3760901,"name":"Health & Household"},{"id":23675621011,"name":"Vitamins, Minerals & Supplements"},{"id":3774271,"name":"Minerals"}],"brand":"Nature's Bounty","manufacturer":"Nestle Health Science","monthly_sold_estimate":70000,"monthly_sold_note":"Source estimate; demand context only, not verified unit sales.","review_counts_last_observed":"2026-07-20","sales_rank_drops":{"30_days":37,"90_days":111,"180_days":263},"out_of_stock_percentage":{"30_days":null,"90_days":null,"180_days":null},"offer_count":6,"context_note":"Rank drops, stockout percentages, offer counts, and monthly-sold values are source observations or estimates; they do not establish product quality."}},"source_registry":{"source_listing":{"type":"product_listing","scope":"exact_listing","observed_at":"2026-07-24","url":"https://www.amazon.com/dp/B0DT1JKGPH","identity_basis":"listing_identifier","limitation":null},"barcode_search":{"type":"barcode_registry_search","scope":"exact_gtin","observed_at":"2026-07-24","url":"https://world.openfoodfacts.org/product/00074312016776","identity_basis":"gtin"},"nih_dsld_search":{"type":"government_label_catalog","scope":"product_label","observed_at":"2026-07-24","url":"https://dsld.od.nih.gov/","identity_basis":"search_only","checked":false,"registry_name":"NIH DSLD","identifier":null,"receipt_label":null},"uspto_search":{"type":"government_trademark_registry","scope":"brand","observed_at":"2026-07-24","url":"https://tsdr.uspto.gov/#caseNumber=72398245&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods","checked":true,"registry_name":"USPTO","identifier":"Registrations 0963384, 5165421, 7583162","receipt_label":"USPTO · Registrations 0963384, 5165421, 7583162"},"openfda_search":{"type":"government_enforcement_search","scope":"product_or_brand","observed_at":"2026-07-24","url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Nature%27s+Bounty%22+OR+product_description:%22Nature%27s+Bounty%22)&limit=5","identity_basis":"search_only","checked":false,"registry_name":"FDA enforcement","identifier":"Nature's Bounty","receipt_label":null},"nsf_search":{"type":"certification_registry_search","scope":"product_or_brand","observed_at":"2026-07-24","url":"https://info.nsf.org/Certified/dietary/","identity_basis":"search_only","checked":false,"registry_name":"NSF","standard":null,"identifier":null,"receipt_label":null},"keepa_history":{"type":"paid_catalog_history","scope":"exact_listing","observed_at":"2026-07-24","url":"https://keepa.com/#!product/1-B0DT1JKGPH","identity_basis":"exact_listing_identifier"},"facts_panel":{"type":"image_read_supplement_facts","scope":"exact_listing","observed_at":"2026-07-24","url":"https://www.amazon.com/dp/B0DT1JKGPH","identity_basis":"listing_identifier","limitation":null},"brand_store":{"type":"brand_storefront","scope":"brand_or_exact_product","observed_at":"2026-07-24","url":"https://naturesbounty.com/products/high-absorption-magnesium-glycinate-gummies","identity_basis":"product_anchor_candidate","comparison_allowed":false,"limitation":"Price, claims, and aggregate reviews are discovery evidence only; this page does not publish the record's matching UPC/GTIN."},"commerce_target":{"type":"retailer_product_surface","scope":"exact_product","observed_at":"2026-07-24","url":"https://www.target.com/p/nature-39-s-bounty-magnesium-glycinate-dietary-supplement-capsules-120ct/-/A-94911186","identity_basis":"exact_gtin","comparison_allowed":true,"limitation":null},"commerce_iherb":{"type":"retailer_product_surface","scope":"exact_product","observed_at":"2026-07-24","url":"https://www.iherb.com/pr/nature-s-bounty-magnesium-glycinate-high-absorption-120-capsules-120-mg-per-capsule/151036","identity_basis":"exact_gtin","comparison_allowed":true,"limitation":null},"nih_ods_magnesium":{"type":"government_ingredient_reference","scope":"ingredient","observed_at":"2026-07-24","url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","identity_basis":"named_ingredient","checked":true,"registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},"pubmed_magnesium":{"type":"research_index","scope":"ingredient","observed_at":"2026-07-24","url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","identity_basis":"named_ingredient"}},"decision_support":{"disclosure":{"status":"names_only_amounts_unreadable","summary":"The panel read captured 1 ingredient name(s), but no usable amounts; dose comparison is withheld.","captured_rows":1,"quantified_rows":0,"separately_quantified_rows":0,"combined_blend_rows":[],"integrity_tells":[],"derived_from":["facts_panel"]},"identity_convergence":{"gtin":"00074312016776","confirmations":["source_listing_gtin","external_barcode_record"],"confirmation_count":2,"summary":"2 identity-bound source(s) converge on this product.","not_a_quality_score":true},"research_coverage":{"panel_rows":1,"ingredients_with_reference_context":1,"exact_product_dose_comparisons":1,"dose_comparison_finding_ids":["nih-published-research-reaching-a-studied-dose-costs-about-7-month"],"blend_limits_dose_comparison":false,"limitation":"Ingredient context is not product efficacy evidence."},"review_trajectory":{"status":"observed","start":{"date":"2026-01-26","count":334},"latest":{"date":"2026-07-20","count":611},"net_change":277,"span_days":175,"average_change_per_30_days":47.5,"largest_single_interval_increase":68,"identity_basis":"exact_listing_identifier","limitation":"Count movement does not establish review authenticity; variation families may share counts."},"review_surface_comparison":null,"market":{"offers":[{"seller":"Amazon","price":14.79,"currency":"USD","url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-25T02:30:35.061796+00:00","identity_basis":"exact_gtin","gtin":"00074312016776","rating":null,"price_source":"Keepa","price_type":"amazon_retail","price_per_labeled_serving":0.25},{"seller":"Target","price":15.99,"currency":"USD","url":"https://www.target.com/p/nature-39-s-bounty-magnesium-glycinate-dietary-supplement-capsules-120ct/-/A-94911186","observed_at":"2026-07-24","identity_basis":"exact_gtin","gtin":"00074312016776","rating":{"value":4.59,"count":141},"price_per_labeled_serving":0.27},{"seller":"iHerb","price":31.28,"currency":"USD","url":"https://www.iherb.com/pr/nature-s-bounty-magnesium-glycinate-high-absorption-120-capsules-120-mg-per-capsule/151036","observed_at":"2026-07-24","identity_basis":"exact_gtin","gtin":"00074312016776","rating":{"value":4.8,"count":107},"price_per_labeled_serving":0.52}],"exact_gtin_only":true,"price_spread":16.49,"servings_basis":60,"limitation":"Prices are point-in-time observations."},"ownership":{"status":"multiple","owner":null,"candidate_count":3,"brand_age_months":16.6,"manufacturer_link":"not_established","limitation":"Trademark ownership does not establish manufacturer or country of manufacture."},"open_questions":[{"finding_id":"uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","question":"Which exact USPTO registrant is tied to this product's brand use?","source_headline":"Multiple USPTO brand-owner records are shown","needed_evidence":"exact-wordmark ownership record","priority":18,"absence_is_not_a_strike":true}],"connected_signals":[],"evidence_balance":{"documented_concerns":0,"confirmed_checks":3,"neutral_or_open_findings":8,"material_open_questions":1,"concern_finding_ids":[],"confirmation_finding_ids":["label-and-serving-arithmetic-label-math-is-physically-consistent","barcode-gtin-record-upc-independently-corroborated","review_velocity_gradual"]},"claim_scorecard":{"version":"2026-07-23.9","fairness_note":"Couldn’t verify means public proof was not found; it is not a mark against the product. Ingredient research is not treated as a trial of this exact product.","bucket_order":["contradicted","overreaching","checks_out","partly","claimed_no_support","unverified"],"buckets":{"contradicted":[],"overreaching":[],"checks_out":[{"bucket":"checks_out","claim_key":"dose:magnesium","claim":"“Magnesium 240 mg per serving”","check":"The label promises 240 mg per serving. The panel says 240 mg. They match.","looked":"the listing dose against the exact same named panel subject","found":"The label promises 240 mg per serving. The panel says 240 mg. They match.","finding_id":null,"registry_receipts":[],"evidence_id":"ev-d39fd2772335","evidence_url":"https://lookcloser.ai/e/ev-d39fd2772335","content_fingerprint":"sha256:4eaf779c6fe1077f63f866216446ec38bb8ffa11731b486e216903b065e7d6c9","observed_at":"2026-07-24","source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"proof":{"subject":"magnesium","listing_amount_mg":240,"panel_amount_mg":240,"panel_source":"listing_image","tolerance_mg":4.8}}],"partly":[{"bucket":"partly","claim_key":"claim:efficacy","claim":"“your body can absorb and use effectively SUPPORTS YOUR WHOLE BODY (1): Magnesium Glycinate”","check":"Ingredient evidence exists; on dose: label states 240 mg/serving — about 57% of the adult daily reference (adult RDA 310–420 mg elemental; NIH sets 350 mg/day as the supplemental upper level for elemental magnesium). A single serving isn’t meant to supply a full day, so this is context, not a shortfall. Caveat: chelate labels (glycinate, citrate) often state compound mass, which reads ~5–7× higher than elemental magnesium — the Supplement Facts panel settles which is meant.","looked":"whether the ingredient doses on the label match the doses used in published research","found":"Ingredient evidence exists; on dose: label states 240 mg/serving — about 57% of the adult daily reference (adult RDA 310–420 mg elemental; NIH sets 350 mg/day as the supplemental upper level for elemental magnesium). A single serving isn’t meant to supply a full day, so this is context, not a shortfall. Caveat: chelate labels (glycinate, citrate) often state compound mass, which reads ~5–7× higher than elemental magnesium — the Supplement Facts panel settles which is meant.","finding_id":null,"registry_receipts":[{"source":"nih_ods_magnesium","url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","label":"NIH ODS — Magnesium fact sheet","registry_name":"NIH ODS","standard":null,"identifier":"magnesium"}],"evidence_id":"ev-dc74af512612","evidence_url":"https://lookcloser.ai/e/ev-dc74af512612","content_fingerprint":"sha256:f5265d1b02b7156cd4353002a34d81a37e0150603a29bfdc04ee3580630fddb9","observed_at":"2026-07-24","source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-24","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"pubmed_magnesium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","observed_at":"2026-07-24","identity_basis":"named_ingredient","scope":"ingredient"}],"proof":{"kind":"efficacy","status":"partly","snippet":"…ium your body can absorb and use effectively SUPPORTS YOUR WHOLE BODY (1): Magnesium Glycinate pro…"}}],"claimed_no_support":[],"unverified":[]},"counts":{"contradicted":0,"overreaching":0,"checks_out":1,"partly":1,"claimed_no_support":0,"unverified":0},"puffery":[],"consumed_finding_ids":[]},"brand_presence":{"status":"candidate_product","host":"https://naturesbounty.com","exact_product_page":null,"consumer_meaning":"Brand presence is reported separately from exact-product identity.","absence_is_not_a_strike":true}},"observations":{"offers":[{"seller":"Amazon","price":14.79,"currency":"USD","url":"https://www.amazon.com/dp/B0DT1JKGPH","observed_at":"2026-07-25T02:30:35.061796+00:00","identity_basis":"exact_gtin","gtin":"00074312016776","rating":null,"price_source":"Keepa","price_type":"amazon_retail"},{"seller":"Target","price":15.99,"currency":"USD","url":"https://www.target.com/p/nature-39-s-bounty-magnesium-glycinate-dietary-supplement-capsules-120ct/-/A-94911186","observed_at":"2026-07-24","identity_basis":"exact_gtin","gtin":"00074312016776","rating":{"value":4.59,"count":141}},{"seller":"iHerb","price":31.28,"currency":"USD","url":"https://www.iherb.com/pr/nature-s-bounty-magnesium-glycinate-high-absorption-120-capsules-120-mg-per-capsule/151036","observed_at":"2026-07-24","identity_basis":"exact_gtin","gtin":"00074312016776","rating":{"value":4.8,"count":107}}],"ratings":{"stars":null,"count":null,"observed_at":"2026-07-24","source_ref":"source_listing"},"facts_panel_source":"listing_image"},"report_url":"https://lookcloser.ai/p/074312016776","methodology":"https://lookcloser.ai/methodology","built_at":"2026-07-25T02:32:18Z","status":"complete","caveats":["Pre-launch beta; not yet independently archived.","Listing-image panel data was machine-read; transcription errors are possible.","Prices and ratings are point-in-time snapshots.","LookCloser does not advise for or against any supplement."],"content_fingerprint":"sha256:fdb390aad0d940a3f3a1f9f3e8370f192e3cdab6ba9060097b31a33454a3a6a8"}