{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"031604005597","processing":{"collection_process_version":"legacy_unversioned","last_collected_at":null,"last_collection_event":null,"label_reader_version":"2026-07-26.2","report_schema":"lookcloser/record@0.2","rendered_at":"2026-09-03T13:43:32-0700"},"analysis_status":"complete","processing_gaps":[],"gtin":"031604005597","listing_identifier":"B0DVBKH321","brand":"Nature Made","title":"Nature Made Hair Growth Lustriva® with Vitamin A & C Softgels","listing_title":"Nature Made Hair Growth Softgels, Clinically Studied Lustriva + Biotin, Vitamin C & A, Hair Growth Vitamins - Support Healthy Hair as You Age, 30 Softgels, 30 Day Supply","identity":{"canonical_gtin":"00031604005597","source_listing_gtin":"00031604005597","listing_identifier":"B0DVBKH321","product_image":"https://m.media-amazon.com/images/I/71hZk3zLt8L._AC_SL1500_.jpg","product_image_status":"retained","product_image_provenance":{"status":"retained","source":"source_listing","identity_basis":"exact_listing_identifier","source_url":null,"primary_url":"https://m.media-amazon.com/images/I/71hZk3zLt8L._AC_SL1500_.jpg","image_count":8,"last_attempted":"2026-07-23T12:28:10-0700","attempts":1,"last_verified":"2026-07-28T18:25:15-0700","last_http_status":206,"reachable":true},"observed_at":"2026-07-21","source_confirmations":["source_listing_gtin","external_barcode_record","brand_store_gtin"],"brand_consistency":{"status":"match","compatible":true,"listing_brand":"Nature Made","package_brand":"Nature Made","match_method":"normalized_exact","similarity":1},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":null,"trademark_owner_candidates":[{"name":"PHARMAVITE LLC","entity":"LIMITED LIABILITY COMPANY","country":"CALIFORNIA, USA","address_filed":"8531 Fallbrook Avenue, West Hills, CALIFORNIA 91304, UNITED STATES","address_public":"CALIFORNIA 91304, UNITED STATES","serial_number":"77429626","registration_number":"3520080","wordmark":"NATURE MADE","status_description":"REGISTERED AND RENEWED","filed_date":"2008-03-24T00:00:00","first_use_commerce_date":"2005-11-30","registration_date":"2008-10-21","assignment_recorded":false,"goods_services":["IC 005: dietary supplements."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=77429626&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"},{"name":"PHARMAVITE CORPORATION","entity":"CORPORATION; OTHER","country":"CALIFORNIA, USA","address_filed":"8510 BALBOA BLVD., NORTHRIDGE, CALIFORNIA 91325, UNITED STATES","address_public":"CALIFORNIA 91325, UNITED STATES; CALIFORNIA 91304, UNITED STATES","serial_number":"74678495","registration_number":"1963505","wordmark":"NATURE MADE","status_description":"REGISTERED AND RENEWED","filed_date":"1995-05-22T00:00:00","first_use_commerce_date":"1971-01-25","registration_date":"1996-03-19","assignment_recorded":true,"goods_services":["IC 005: vitamins, minerals and dietary supplements."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=74678495&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 Made Nutritional Products","address":"West Hills, CA 91309-9903, USA","verbatim":"DISTRIBUTED BY: Nature Made Nutritional Products\nWest Hills, CA 91309-9903, USA 1-800-276-2878"}],"identity_nodes":[{"role":"distributed_by","name":"Nature Made Nutritional Products","address":"West Hills, CA 91309-9903, USA","verbatim":"DISTRIBUTED BY: Nature Made Nutritional Products\nWest Hills, CA 91309-9903, USA 1-800-276-2878","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":"claim_question","kicker":"The useful read","headline":"FDA recall appears in this brand's history","deck":"An exact-product recall is a direct signal. A different product from the same firm is company context, not a strike against this item.","display_mode":"single_home_per_finding","finding_ids":["fda-public-records-fda-recall-appears-in-this-brand-s-history","review_volume_vs_age","uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","nih-published-research-each-ingredient-s-amount-is-disclosed","brand-storefront-same-barcode-on-the-brand-s-own-store","nih-published-research-research-context-is-available-for-the-listed-ingr","review_velocity_gradual"],"point_finding_ids":["fda-public-records-fda-recall-appears-in-this-brand-s-history","review_volume_vs_age","uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown"],"cards":[{"finding_id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","card_type":"fda_recall","question":"safety","tone":"warn","weight":96,"headline":"FDA recall appears in this brand's history","evidence":"This recall is not about the product on this page. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. …","so_what":"An exact-product recall is a direct signal. A different product from the same firm is company context, not a strike against this item.","source":"FDA public records","source_links":[],"registry_receipts":[{"source":"openfda_search","url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Nature+Made%22+OR+product_description:%22Nature+Made%22)&limit=5","label":"FDA enforcement search · Nature Made","registry_name":"FDA enforcement","standard":null,"identifier":"Nature Made"}],"evidence_id":"ev-13d19e12f004","evidence_url":"https://lookcloser.ai/e/ev-13d19e12f004","presentation_home":"finding_catalog"},{"finding_id":"review_volume_vs_age","card_type":"review_plausibility","question":"reviews","tone":"warn","weight":74,"headline":"880 ratings on a brand first claimed at an unstated date.","evidence":"880 ratings, at a typical 1–2% review rate, implies roughly 44,000–88,000 units sold since the brand's first claimed use in an unstated date. Worth weighing whether that pace is plausible for a new, unknown label. The count is a documented fact; the conclusion is yours.","so_what":"The sales implied by the review count are worth weighing against how new or little-known the brand is. This is a plausibility question, not a fake-review verdict.","source":"keepa+uspto","source_links":[{"label":"Keepa exact-listing history","url":"https://keepa.com/#!product/1-B0DVBKH321","role":"dated count history · exact listing"}],"registry_receipts":[],"evidence_id":"ev-e792b1adea9c","evidence_url":"https://lookcloser.ai/e/ev-e792b1adea9c","presentation_home":"finding_catalog"},{"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: PHARMAVITE LLC · PHARMAVITE CORPORATION","evidence":"USPTO returned multiple live supplement-class records for the exact brand wordmark: PHARMAVITE LLC, PHARMAVITE CORPORATION. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.","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=77429626&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registrations 3520080, 1963505","registry_name":"USPTO","standard":null,"identifier":"Registrations 3520080, 1963505"}],"evidence_id":"ev-2330a26054ab","evidence_url":"https://lookcloser.ai/e/ev-2330a26054ab","presentation_home":"finding_catalog"},{"finding_id":"nih-published-research-each-ingredient-s-amount-is-disclosed","card_type":"amounts_disclosed","question":"label","tone":"ok","weight":50,"headline":"Every ingredient shows its amount · 4 ingredients listed.","evidence":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","so_what":"Every ingredient shows its real amount — nothing is hidden in a proprietary blend.","source":"NIH / published research","source_links":[],"registry_receipts":[],"evidence_id":"ev-a7e9ba8a5f2a","evidence_url":"https://lookcloser.ai/e/ev-a7e9ba8a5f2a","presentation_home":"finding_catalog"},{"finding_id":"brand-storefront-same-barcode-on-the-brand-s-own-store","card_type":"upc_corroborated","question":"owner","tone":"ok","weight":48,"headline":"The barcode identity checks out · 031604005597.","evidence":"The brand's store lists this exact barcode as “Hair Growth Lustriva® with Vitamin A & C Softgels” (variant: 30) — identity confirmed across retailer listings.","so_what":"The barcode matches, so we are checking the right product rather than a look-alike.","source":"Brand storefront","source_links":[],"registry_receipts":[],"evidence_id":"ev-b2de1e63d0a2","evidence_url":"https://lookcloser.ai/e/ev-b2de1e63d0a2","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-62355b7d242e","evidence_url":"https://lookcloser.ai/e/ev-62355b7d242e","presentation_home":"research_section"},{"finding_id":"review_velocity_gradual","card_type":"review_velocity","question":"reviews","tone":"ok","weight":28,"headline":"Reviews rose from 103 to 172 between January 29 and August 27, 2026 — no sudden jump.","evidence":"Written reviews rose from 103 to 172 between January 29 and August 27, 2026. The largest rise inside any single 30-day window was about 13, so the count moved in steps rather than in one burst.","so_what":"A count that moves steadily is ordinary. A sudden burst is what deserves a closer look.","source":"keepa","source_links":[{"label":"Keepa exact-listing history","url":"https://keepa.com/#!product/1-B0DVBKH321","role":"dated count history · exact listing"}],"registry_receipts":[],"evidence_id":"ev-31a7bcf1d4c1","evidence_url":"https://lookcloser.ai/e/ev-31a7bcf1d4c1","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":["We have not found a public label filing for this exact product."]},"tldr":{"assessment":"caution","headline":"FDA recall appears in this brand's history","summary":"This recall is not about the product on this page. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. FDA recorded the reason as “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","lead_finding_id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","key_findings":[{"id":"review_volume_vs_age","class":"warn","headline":"A lot of reviews for how new this brand is","source":"keepa+uspto","scope":"exact_listing"},{"id":"nih-published-research-each-ingredient-s-amount-is-disclosed","class":"ok","headline":"Each ingredient’s amount is disclosed","source":"NIH / published research","scope":"ingredient_context"}],"documented_concern_count":1,"confirmed_check_count":4,"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":"caution","headline":"FDA recall appears in this brand's history","detail":"This recall is not about the product on this page. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. FDA recorded the reason as “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","lead_finding_id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","meaning":"Finding-first decision support. Confirmed checks are not endorsements; cautions identify documented facts or bounded comparisons, not medical advice."},"public_verifiability":{"state":"insufficient_public_data","headline":"This product can't be verified from public data","detail":"Neither good nor bad — the checks below show what this listing publishes and what it withholds. Verifiable products publish more.","meaning":"Evidence availability only. Missing public data is a gap, never a strike."},"consistency_score":null,"findings":[{"id":"review_volume_vs_age","source":"keepa+uspto","class":"warn","weight":74,"headline":"A lot of reviews for how new this brand is","detail":"880 ratings, at a typical 1–2% review rate, implies roughly 44,000–88,000 units sold since the brand's first claimed use in an unstated date. Worth weighing whether that pace is plausible for a new, unknown label. The count is a documented fact; the conclusion is yours.","proof":{"review_count":880,"implied_units_range":[44000,88000],"brand_age_months":17.7,"assumed_review_rate":[0.01,0.02]},"identity_basis":"listing","status":"live","severity":"warn","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B0DVBKH321","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-07-21","presentation_tone":"warn","evidence_id":"ev-e792b1adea9c","evidence_url":"https://lookcloser.ai/e/ev-e792b1adea9c","content_fingerprint":"sha256:699915185a6582edcbf1dc7326d599a5264bf93273458c2116587760fe068e57","registry_receipts":[],"evidence":{"summary":{"review_count":880,"implied_units_range":[44000,88000],"brand_age_months":17.7,"assumed_review_rate":[0.01,0.02]},"source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","looked":"LookCloser checked keepa+uspto.","found":"880 ratings, at a typical 1–2% review rate, implies roughly 44,000–88,000 units sold since the brand's first claimed use in an unstated date. Worth weighing whether that pace is plausible for a new, unknown label. The count is a documented fact; the conclusion is yours."},"html_anchor":"finding-review_volume_vs_age","report_url":"https://lookcloser.ai/p/031604005597/full#finding-review_volume_vs_age"},{"id":"nih-published-research-each-ingredient-s-amount-is-disclosed","source":"NIH / published research","class":"ok","noted":false,"severity":"ok","weight":38,"headline":"Each ingredient’s amount is disclosed","detail":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","proof":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","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":"direct_observation","observed_at":"2026-07-21","presentation_tone":"ok","evidence_id":"ev-a7e9ba8a5f2a","evidence_url":"https://lookcloser.ai/e/ev-a7e9ba8a5f2a","content_fingerprint":"sha256:69859a17087f084d5b52721804e5bec1c4629390dc0bef49e8b478d10972ea77","registry_receipts":[],"evidence":{"summary":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","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":"2026-07-21","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":"2026-07-21","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-21","looked":"LookCloser checked NIH / published research.","found":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research."},"html_anchor":"finding-nih-published-research-each-ingredient-s-amount-is-disclosed","report_url":"https://lookcloser.ai/p/031604005597/full#finding-nih-published-research-each-ingredient-s-amount-is-disclosed"},{"id":"brand-storefront-same-barcode-on-the-brand-s-own-store","source":"Brand storefront","class":"ok","noted":false,"severity":"ok","weight":38,"headline":"Same barcode on the brand's own store","detail":"The brand's store lists this exact barcode as “Hair Growth Lustriva® with Vitamin A & C Softgels” (variant: 30) — identity confirmed across retailer listings.","proof":"The brand's store lists this exact barcode as “Hair Growth Lustriva® with Vitamin A & C Softgels” (variant: 30) — identity confirmed across retailer listings.","identity_basis":"listing","status":"live","source_refs":["brand_store","source_listing"],"source_url":"https://naturemade.com/products/hair-growth-softgels","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-07-21","presentation_tone":"ok","evidence_id":"ev-b2de1e63d0a2","evidence_url":"https://lookcloser.ai/e/ev-b2de1e63d0a2","content_fingerprint":"sha256:95cc732bc105fb27e226e9c5a435f046fed216f8ded14bd24dc2d1d64b240055","registry_receipts":[],"evidence":{"summary":"The brand's store lists this exact barcode as “Hair Growth Lustriva® with Vitamin A & C Softgels” (variant: 30) — identity confirmed across retailer listings.","source_refs":["brand_store","source_listing"],"source_records":[{"source":"brand_store","source_url":"https://naturemade.com/products/hair-growth-softgels","observed_at":"2026-07-21","identity_basis":"exact_gtin","scope":"brand_or_exact_product"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","looked":"LookCloser checked Brand storefront.","found":"The brand's store lists this exact barcode as “Hair Growth Lustriva® with Vitamin A & C Softgels” (variant: 30) — identity confirmed across retailer listings."},"html_anchor":"finding-brand-storefront-same-barcode-on-the-brand-s-own-store","report_url":"https://lookcloser.ai/p/031604005597/full#finding-brand-storefront-same-barcode-on-the-brand-s-own-store"},{"id":"barcode-gtin-record-upc-independently-corroborated","source":"Barcode / GTIN record","class":"ok","noted":false,"severity":"ok","weight":38,"headline":"UPC independently corroborated","detail":"UPCitemdb resolves 031604005597 to \"Nature Made Hair Growth Complex with Lustriva Softgels - 30ct: Unflavored, 10000\" (Nature Made) — consistent with this listing.","proof":"UPCitemdb resolves 031604005597 to \"Nature Made Hair Growth Complex with Lustriva Softgels - 30ct: Unflavored, 10000\" (Nature Made) — consistent with this listing.","identity_basis":"gtin","status":"live","source_refs":["barcode_search","source_listing"],"source_url":"https://world.openfoodfacts.org/product/00031604005597","scope":"exact_product","inference_level":"direct_observation","observed_at":"2026-07-21","presentation_tone":"ok","evidence_id":"ev-e9475e3dcf55","evidence_url":"https://lookcloser.ai/e/ev-e9475e3dcf55","content_fingerprint":"sha256:8f5cdceed8efb2498ae544ae1f0e41c3f8ee762f759144994235729772163c27","registry_receipts":[],"evidence":{"summary":"UPCitemdb resolves 031604005597 to \"Nature Made Hair Growth Complex with Lustriva Softgels - 30ct: Unflavored, 10000\" (Nature Made) — consistent with this listing.","source_refs":["barcode_search","source_listing"],"source_records":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00031604005597","observed_at":"2026-07-21","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","looked":"LookCloser checked Barcode / GTIN record.","found":"UPCitemdb resolves 031604005597 to \"Nature Made Hair Growth Complex with Lustriva Softgels - 30ct: Unflavored, 10000\" (Nature Made) — consistent with this listing."},"html_anchor":"finding-barcode-gtin-record-upc-independently-corroborated","report_url":"https://lookcloser.ai/p/031604005597/full#finding-barcode-gtin-record-upc-independently-corroborated"},{"id":"label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving","source":"Label and serving arithmetic","class":"gap","noted":false,"severity":"info","weight":22,"headline":"Multi-ingredient formula — panel read, serving weight unknown","detail":"We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.","proof":"We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B0DVBKH321","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-21","presentation_tone":"gap","evidence_id":"ev-d13c0d47b864","evidence_url":"https://lookcloser.ai/e/ev-d13c0d47b864","content_fingerprint":"sha256:76274dea489cfd70fc081bc28153b37dc7a95b0dc5641da21b4383f7750ab77e","registry_receipts":[],"evidence":{"summary":"We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","looked":"LookCloser checked Label and serving arithmetic.","found":"We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem."},"html_anchor":"finding-label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving","report_url":"https://lookcloser.ai/p/031604005597/full#finding-label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving"},{"id":"nih-published-research-research-context-is-available-for-the-listed-ingr","source":"NIH / published research","class":"gap","noted":false,"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":"2026-07-21","presentation_tone":"gap","evidence_id":"ev-62355b7d242e","evidence_url":"https://lookcloser.ai/e/ev-62355b7d242e","content_fingerprint":"sha256:2ac4d6b982b5748618fb6bb936f64fdebe1c9665261dfa2e0a1a1e26610425c1","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":"2026-07-21","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":"2026-07-21","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-21","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/031604005597/full#finding-nih-published-research-research-context-is-available-for-the-listed-ingr"},{"id":"review_velocity_gradual","source":"keepa","class":"ok","weight":20,"headline":"The review count moved gradually, not in one burst","detail":"Written reviews rose from 103 to 172 between January 29 and August 27, 2026. The largest rise inside any single 30-day window was about 13, so the count moved in steps rather than in one burst.","proof":{"first":["2026-01-29",103],"last":["2026-08-27",172],"max_30d_review_gain":13},"identity_basis":"listing","status":"live","severity":"ok","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B0DVBKH321","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-07-21","presentation_tone":"ok","evidence_id":"ev-31a7bcf1d4c1","evidence_url":"https://lookcloser.ai/e/ev-31a7bcf1d4c1","content_fingerprint":"sha256:6e5a3d180921fd7f68c6b3d4c23866a971d70b4bf264656aa57a17e00a4b8f28","registry_receipts":[],"evidence":{"summary":{"first":["2026-01-29",103],"last":["2026-08-27",172],"max_30d_review_gain":13},"source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","looked":"LookCloser checked keepa.","found":"Written reviews rose from 103 to 172 between January 29 and August 27, 2026. The largest rise inside any single 30-day window was about 13, so the count moved in steps rather than in one burst."},"html_anchor":"finding-review_velocity_gradual","report_url":"https://lookcloser.ai/p/031604005597/full#finding-review_velocity_gradual"},{"id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","source":"FDA public records","class":"gap","noted":true,"severity":"info","weight":19,"headline":"FDA recall appears in this brand's history","detail":"This recall is not about the product on this page. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. FDA recorded the reason as “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","proof":"This recall is not about the product on this page. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. FDA recorded the reason as “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","identity_basis":"none","status":"live","source_refs":["openfda_search"],"source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Nature+Made%22+OR+product_description:%22Nature+Made%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-21","presentation_tone":"caution","evidence_id":"ev-13d19e12f004","evidence_url":"https://lookcloser.ai/e/ev-13d19e12f004","content_fingerprint":"sha256:080274dcfd6422134f7c621a79ccf1d2613cbc760952e3c1b8b67caf15251010","registry_receipts":[{"source":"openfda_search","url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Nature+Made%22+OR+product_description:%22Nature+Made%22)&limit=5","label":"FDA enforcement search · Nature Made","registry_name":"FDA enforcement","standard":null,"identifier":"Nature Made"}],"evidence":{"summary":"This recall is not about the product on this page. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. FDA recorded the reason as “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","source_refs":["openfda_search"],"source_records":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Nature+Made%22+OR+product_description:%22Nature+Made%22)&limit=5","observed_at":"2026-07-21","identity_basis":"product_brand","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Nature Made","receipt_label":"FDA enforcement search · Nature Made"}],"observed_at":"2026-07-21","looked":"LookCloser checked FDA public records.","found":"This recall is not about the product on this page. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. FDA recorded the reason as “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>."},"html_anchor":"finding-fda-public-records-fda-recall-appears-in-this-brand-s-history","report_url":"https://lookcloser.ai/p/031604005597/full#finding-fda-public-records-fda-recall-appears-in-this-brand-s-history"},{"id":"label-and-serving-arithmetic-public-label-filing-not-retained","source":"Label and serving arithmetic","class":"gap","noted":false,"severity":"info","weight":19,"headline":"Public label filing not retained","detail":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","proof":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B0DVBKH321","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-21","presentation_tone":"gap","evidence_id":"ev-0fb6fcbd4eec","evidence_url":"https://lookcloser.ai/e/ev-0fb6fcbd4eec","content_fingerprint":"sha256:2aece8414cae6664b62cfed8aa10a7d26105ae0180cbae2ef050520a97d03ddf","registry_receipts":[],"evidence":{"summary":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","looked":"LookCloser checked Label and serving arithmetic.","found":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists."},"html_anchor":"finding-label-and-serving-arithmetic-public-label-filing-not-retained","report_url":"https://lookcloser.ai/p/031604005597/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","noted":false,"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-B0DVBKH321","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-21","presentation_tone":"gap","evidence_id":"ev-f794a66a9e76","evidence_url":"https://lookcloser.ai/e/ev-f794a66a9e76","content_fingerprint":"sha256:7d617f3c9d5b1103961b55b3f40bddaa426af020a5943e6043246c553d2b204d","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-B0DVBKH321","observed_at":"2026-07-21","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","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/031604005597/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","noted":false,"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: PHARMAVITE LLC, PHARMAVITE CORPORATION. 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: PHARMAVITE LLC, PHARMAVITE CORPORATION. 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=77429626&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"gap","observed_at":"2026-07-21","presentation_tone":"gap","evidence_id":"ev-2330a26054ab","evidence_url":"https://lookcloser.ai/e/ev-2330a26054ab","content_fingerprint":"sha256:0244fe0bbc38e41570d085a3b33e53e708fcfe340e6aecfa455e1bf92562ebf5","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=77429626&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registrations 3520080, 1963505","registry_name":"USPTO","standard":null,"identifier":"Registrations 3520080, 1963505"}],"evidence":{"summary":"USPTO returned multiple live supplement-class records for the exact brand wordmark: PHARMAVITE LLC, PHARMAVITE CORPORATION. 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=77429626&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-21","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registrations 3520080, 1963505","receipt_label":"USPTO · Registrations 3520080, 1963505"}],"observed_at":"2026-07-21","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO returned multiple live supplement-class records for the exact brand wordmark: PHARMAVITE LLC, PHARMAVITE CORPORATION. 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/031604005597/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","noted":false,"severity":"info","weight":16,"headline":"180-day review-count history is on file","detail":"Exact-listing history records written-review counts from 100 on 2026-01-20 to 172 on 2026-08-27 (net +72). 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 100 on 2026-01-20 to 172 on 2026-08-27 (net +72). 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-B0DVBKH321","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-21","presentation_tone":"gap","evidence_id":"ev-2d9e40a5b3dd","evidence_url":"https://lookcloser.ai/e/ev-2d9e40a5b3dd","content_fingerprint":"sha256:02776833e36b914d8b1aa00b0cf93f4e4776497e2b0ba3f0d6ae107f6b1e7991","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 100 on 2026-01-20 to 172 on 2026-08-27 (net +72). 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-B0DVBKH321","observed_at":"2026-07-21","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 100 on 2026-01-20 to 172 on 2026-08-27 (net +72). 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/031604005597/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"}],"evidence_records":[{"evidence_id":"ev-e792b1adea9c","record_id":"031604005597","gtin":"031604005597","claim_key":"finding:review_volume_vs_age","primary_source":"source_listing","claim":"A lot of reviews for how new this brand is","bucket":"claimed_no_support","looked":"LookCloser checked keepa+uspto.","found":"880 ratings, at a typical 1–2% review rate, implies roughly 44,000–88,000 units sold since the brand's first claimed use in an unstated date. Worth weighing whether that pace is plausible for a new, unknown label. The count is a documented fact; the conclusion is yours.","proof":{"review_count":880,"implied_units_range":[44000,88000],"brand_age_months":17.7,"assumed_review_rate":[0.01,0.02]},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:699915185a6582edcbf1dc7326d599a5264bf93273458c2116587760fe068e57","evidence_url":"https://lookcloser.ai/e/ev-e792b1adea9c"},{"evidence_id":"ev-b2de1e63d0a2","record_id":"031604005597","gtin":"031604005597","claim_key":"finding:brand-storefront-same-barcode-on-the-brand-s-own-store","primary_source":"brand_store","claim":"Same barcode on the brand's own store","bucket":"checks_out","looked":"LookCloser checked Brand storefront.","found":"The brand's store lists this exact barcode as “Hair Growth Lustriva® with Vitamin A & C Softgels” (variant: 30) — identity confirmed across retailer listings.","proof":{"detail":"The brand's store lists this exact barcode as “Hair Growth Lustriva® with Vitamin A & C Softgels” (variant: 30) — identity confirmed across retailer listings."},"source_refs":[{"source":"brand_store","source_url":"https://naturemade.com/products/hair-growth-softgels","observed_at":"2026-07-21","identity_basis":"exact_gtin","scope":"brand_or_exact_product"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:95cc732bc105fb27e226e9c5a435f046fed216f8ded14bd24dc2d1d64b240055","evidence_url":"https://lookcloser.ai/e/ev-b2de1e63d0a2"},{"evidence_id":"ev-e9475e3dcf55","record_id":"031604005597","gtin":"031604005597","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":"UPCitemdb resolves 031604005597 to \"Nature Made Hair Growth Complex with Lustriva Softgels - 30ct: Unflavored, 10000\" (Nature Made) — consistent with this listing.","proof":{"detail":"UPCitemdb resolves 031604005597 to \"Nature Made Hair Growth Complex with Lustriva Softgels - 30ct: Unflavored, 10000\" (Nature Made) — consistent with this listing."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00031604005597","observed_at":"2026-07-21","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:8f5cdceed8efb2498ae544ae1f0e41c3f8ee762f759144994235729772163c27","evidence_url":"https://lookcloser.ai/e/ev-e9475e3dcf55"},{"evidence_id":"ev-31a7bcf1d4c1","record_id":"031604005597","gtin":"031604005597","claim_key":"finding:review_velocity_gradual","primary_source":"source_listing","claim":"The review count moved gradually, not in one burst","bucket":"checks_out","looked":"LookCloser checked keepa.","found":"Written reviews rose from 103 to 172 between January 29 and August 27, 2026. The largest rise inside any single 30-day window was about 13, so the count moved in steps rather than in one burst.","proof":{"first":["2026-01-29",103],"last":["2026-08-27",172],"max_30d_review_gain":13},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:6e5a3d180921fd7f68c6b3d4c23866a971d70b4bf264656aa57a17e00a4b8f28","evidence_url":"https://lookcloser.ai/e/ev-31a7bcf1d4c1"},{"evidence_id":"ev-a7e9ba8a5f2a","record_id":"031604005597","gtin":"031604005597","claim_key":"finding:nih-published-research-each-ingredient-s-amount-is-disclosed","primary_source":"nih_ods_magnesium","claim":"Each ingredient’s amount is disclosed","bucket":"checks_out","looked":"LookCloser checked NIH / published research.","found":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","proof":{"detail":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research."},"source_refs":[{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-21","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":"2026-07-21","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:69859a17087f084d5b52721804e5bec1c4629390dc0bef49e8b478d10972ea77","evidence_url":"https://lookcloser.ai/e/ev-a7e9ba8a5f2a"},{"evidence_id":"ev-13d19e12f004","record_id":"031604005597","gtin":"031604005597","claim_key":"finding:fda-public-records-fda-recall-appears-in-this-brand-s-history","primary_source":"openfda_search","claim":"FDA recall appears in this brand's history","bucket":"unverified","looked":"LookCloser checked FDA public records.","found":"This recall is not about the product on this page. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. FDA recorded the reason as “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","proof":{"detail":"This recall is not about the product on this page. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. FDA recorded the reason as “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>."},"source_refs":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Nature+Made%22+OR+product_description:%22Nature+Made%22)&limit=5","observed_at":"2026-07-21","identity_basis":"product_brand","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Nature Made","receipt_label":"FDA enforcement search · Nature Made"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:080274dcfd6422134f7c621a79ccf1d2613cbc760952e3c1b8b67caf15251010","evidence_url":"https://lookcloser.ai/e/ev-13d19e12f004"},{"evidence_id":"ev-2330a26054ab","record_id":"031604005597","gtin":"031604005597","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: PHARMAVITE LLC, PHARMAVITE CORPORATION. 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: PHARMAVITE LLC, PHARMAVITE CORPORATION. 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=77429626&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-21","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registrations 3520080, 1963505","receipt_label":"USPTO · Registrations 3520080, 1963505"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:0244fe0bbc38e41570d085a3b33e53e708fcfe340e6aecfa455e1bf92562ebf5","evidence_url":"https://lookcloser.ai/e/ev-2330a26054ab"},{"evidence_id":"ev-d13c0d47b864","record_id":"031604005597","gtin":"031604005597","claim_key":"finding:label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving","primary_source":"facts_panel","claim":"Multi-ingredient formula — panel read, serving weight unknown","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.","proof":{"detail":"We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:76274dea489cfd70fc081bc28153b37dc7a95b0dc5641da21b4383f7750ab77e","evidence_url":"https://lookcloser.ai/e/ev-d13c0d47b864"},{"evidence_id":"ev-0fb6fcbd4eec","record_id":"031604005597","gtin":"031604005597","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":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","proof":{"detail":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:2aece8414cae6664b62cfed8aa10a7d26105ae0180cbae2ef050520a97d03ddf","evidence_url":"https://lookcloser.ai/e/ev-0fb6fcbd4eec"},{"evidence_id":"ev-2d9e40a5b3dd","record_id":"031604005597","gtin":"031604005597","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 100 on 2026-01-20 to 172 on 2026-08-27 (net +72). 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 100 on 2026-01-20 to 172 on 2026-08-27 (net +72). 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-B0DVBKH321","observed_at":"2026-07-21","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:02776833e36b914d8b1aa00b0cf93f4e4776497e2b0ba3f0d6ae107f6b1e7991","evidence_url":"https://lookcloser.ai/e/ev-2d9e40a5b3dd"},{"evidence_id":"ev-f794a66a9e76","record_id":"031604005597","gtin":"031604005597","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-B0DVBKH321","observed_at":"2026-07-21","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:7d617f3c9d5b1103961b55b3f40bddaa426af020a5943e6043246c553d2b204d","evidence_url":"https://lookcloser.ai/e/ev-f794a66a9e76"},{"evidence_id":"ev-62355b7d242e","record_id":"031604005597","gtin":"031604005597","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":"2026-07-21","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":"2026-07-21","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:2ac4d6b982b5748618fb6bb936f64fdebe1c9665261dfa2e0a1a1e26610425c1","evidence_url":"https://lookcloser.ai/e/ev-62355b7d242e"},{"evidence_id":"ev-540c9479c206","record_id":"031604005597","gtin":"031604005597","claim_key":"claim:clinical","primary_source":"source_listing","claim":"“Nature Made Hair Growth Softgels, Clinically Studied Lustriva + Biotin, Vitamin C & A, Hair Growth Vitamins - Support Healthy Hair as You Age, 30…”","bucket":"claimed_no_support","looked":"a named, citable clinical study of this product or formula","found":"We found no named, citable study of this product or formula. The claim may rest on ingredient research rather than a trial of this product.","proof":{"kind":"clinical","status":"not-substantiated","snippet":"Nature Made Hair Growth Softgels, Clinically Studied Lustriva + Biotin, Vitamin C & A, Hair Growth Vitamins - Support Healthy Hair as You Age, 30 Softgels, 30 Day Supply…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DVBKH321","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"nih_ods_vitamin-a","source_url":"https://ods.od.nih.gov/factsheets/VitaminA-HealthProfessional/","observed_at":"2026-07-21","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"vitamin a","receipt_label":"NIH ODS · vitamin a fact sheet"},{"source":"pubmed_vitamin-a","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22vitamin+a%22","observed_at":"2026-07-21","identity_basis":"named_ingredient","scope":"ingredient"},{"source":"nih_ods_vitamin-c","source_url":"https://ods.od.nih.gov/factsheets/VitaminC-HealthProfessional/","observed_at":"2026-07-21","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"vitamin c","receipt_label":"NIH ODS · vitamin c fact sheet"},{"source":"pubmed_vitamin-c","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22vitamin+c%22","observed_at":"2026-07-21","identity_basis":"named_ingredient","scope":"ingredient"},{"source":"nih_ods_biotin","source_url":"https://ods.od.nih.gov/factsheets/Biotin-HealthProfessional/","observed_at":"2026-07-21","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"biotin","receipt_label":"NIH ODS · biotin fact sheet"},{"source":"pubmed_biotin","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22biotin%22","observed_at":"2026-07-21","identity_basis":"named_ingredient","scope":"ingredient"},{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-21","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":"2026-07-21","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:3661ec36168980b7cfd9558130abab06dadb213c170aa631ee14826e079cf860","evidence_url":"https://lookcloser.ai/e/ev-540c9479c206"},{"evidence_id":"ev-d3d56d7f0559","record_id":"031604005597","gtin":"031604005597","claim_key":"claim:origin","primary_source":"source_listing","claim":"“IN THE”","bucket":"unverified","looked":"customs records or label filings showing where ingredients were sourced and where it was made","found":"“Made in USA” can describe only final bottling. 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The claim may rest on ingredient research rather than a trial of this product.","status":"not-substantiated"},{"kind":"origin","label":"Origin claim","snippet":"…MADE IN THE USA…","looked":"customs records or label filings showing where ingredients were sourced and where it was made","found":"“Made in USA” can describe only final bottling. Ingredient-sourcing records were not located for this product.","status":"unverified"},{"kind":"efficacy","label":"Benefit claim","snippet":"Nature Made Hair Growth Softgels, Clinically Studied Lustriva + Biotin, Vitamin C & A, Hair Growth Vitamins - Support Healthy Hair as You Age, 30 Softgels, 30 Day Supply…","looked":"whether the ingredient doses on the label match the doses used in published research","found":"Published research exists for ingredients in this formula. 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provide antioxidant support\\u2020\", \"Dietary Supplement\"], \"certifications\": []}\n```"},{"img":1,"model":"google/gemini-2.5-flash","text":"```json\n{\"brand\": null,\n \"product_name\": null,\n \"barcode\": null,\n \"panel\": false,\n \"serving_size_text\": null,\n \"serving_size_g\": null,\n \"servings_per_container\": null,\n \"net_weight_text\": null,\n \"net_weight_g\": null,\n \"unit_count_text\": null,\n \"responsible_parties\": [],\n \"websites\": [],\n \"actives\": [],\n \"label_claims\": [\"Clinically studied Lustriva\\u00ae with Biotin, Arginine & Silicon\", \"Supports thicker, fuller existing hair in 12 weeks\", \"Clinically studied in women.\", \"Lustriva\\u00ae is patent protected.\"],\n \"certifications\": []}\n```"},{"img":2,"model":"google/gemini-2.5-flash","text":"```json\n{\n  \"brand\": null,\n  \"product_name\": null,\n  \"barcode\": null,\n  \"panel\": false,\n  \"serving_size_text\": null,\n  \"serving_size_g\": null,\n  \"servings_per_container\": null,\n  \"net_weight_text\": null,\n  \"net_weight_g\": null,\n  \"unit_count_text\": null,\n  \"responsible_parties\": [],\n  \"websites\": [],\n  \"actives\": [],\n  \"label_claims\": [\n    \"Biotin supports healthy hair as you age\",\n    \"Vitamins A & C support healthy skin and provide antioxidant support\",\n    \"Beta Carotene\"\n  ],\n  \"certifications\": []\n}\n```"},{"img":3,"model":"google/gemini-2.5-flash","text":"```json\n{\"brand\": null, \"product_name\": null, \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"SUPPORT YOUR HEALTHY AGING JOURNEY\"], \"certifications\": []}\n```"},{"img":4,"model":"google/gemini-2.5-flash","text":"```json\n{\"brand\": null, \"product_name\": null, \"barcode\": null, \"panel\": false, \"serving_size_text\": \"1 softgel\", \"serving_size_g\": null, \"servings_per_container\": 30, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": \"30 softgels\", \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"Adults, take 1 softgel daily\", \"30 day supply\"], \"certifications\": []}\n```"},{"img":5,"model":"google/gemini-2.5-flash","text":"```json\n{\n  \"brand\": null,\n  \"product_name\": null,\n  \"barcode\": null,\n  \"panel\": false,\n  \"serving_size_text\": null,\n  \"serving_size_g\": null,\n  \"servings_per_container\": null,\n  \"net_weight_text\": null,\n  \"net_weight_g\": null,\n  \"unit_count_text\": null,\n  \"responsible_parties\": [],\n  \"websites\": [],\n  \"actives\": [],\n  \"label_claims\": [],\n  \"certifications\": [\n    \"MADE IN THE USA\",\n    \"WITH GLOBAL INGREDIENTS\"\n  ]\n}\n```"},{"img":6,"model":"google/gemini-2.5-flash","text":"```json\n{\"brand\": null, \"product_name\": null, \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"Quality you can trust\", \"No Artificial Flavors\", \"Gluten Free\", \"No Synthetic Dyes\"], \"certifications\": [\"Gluten Free\"]}\n```"},{"img":7,"model":"google/gemini-2.5-flash","text":"```json\n{\"brand\": \"Nature Made\", \"product_name\": null, \"barcode\": null, \"panel\": true, \"serving_size_text\": \"1 Softgel\", \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [{\"role\": \"distributed_by\", \"name\": \"Nature Made Nutritional Products\", \"address\": \"West Hills, CA 91309-9903, USA\", \"verbatim\": \"DISTRIBUTED BY: Nature Made Nutritional Products\\nWest Hills, CA 91309-9903, USA 1-800-276-2878\"}], 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