{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"766298001739","processing":{"collection_process_version":"2026-07-24.5","last_collected_at":"2026-07-25T06:30:15-0700","last_collection_event":"intake","label_reader_version":"2026-07-24.6","report_schema":"lookcloser/record@0.2","rendered_at":"2026-07-25T13:43:38-0700"},"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":"766298001739","listing_identifier":"B0017CRZIK","brand":"Pure Encapsulations","title":"Pure Encapsulations Magnesium (Citrate) - Supplement for Sleep","listing_title":"Pure Encapsulations Magnesium (Citrate) - Supplement for Sleep, Heart Health, Cognitive Health, Bone Health, Energy, Muscles, and Metabolism* - with Premium Magnesium - 180 Capsules","identity":{"canonical_gtin":"00766298001739","source_listing_gtin":"00766298001739","listing_identifier":"B0017CRZIK","product_image":"https://m.media-amazon.com/images/I/71iAlRPofyL.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/B0017CRZIK","primary_url":"https://m.media-amazon.com/images/I/71iAlRPofyL.jpg","image_count":7,"last_attempted":"2026-07-25T06:30:15-0700","attempts":1},"observed_at":"2026-07-25","source_confirmations":["source_listing_gtin","external_barcode_record"],"brand_consistency":{"status":"match","compatible":true,"listing_brand":"Pure Encapsulations","package_brand":"pure encapsulations","match_method":"normalized_exact","similarity":1},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":{"name":"Pure Encapsulations, Inc.","entity":"CORPORATION; SOCIÉTÉ ANONYME (SA)","country":"DELAWARE, USA; SWITZERLAND","address_filed":"490 Boston Post Road, Sudbury, MASSACHUSETTS 01776, UNITED STATES","address_public":"MASSACHUSETTS 01776, UNITED STATES; 1800, SWITZERLAND","serial_number":"85382095","registration_number":"4111705","wordmark":"PURE ENCAPSULATIONS","status_description":"REGISTERED AND RENEWED","filed_date":"2011-07-27T00:00:00","first_use_commerce_date":"1991-01-13","registration_date":"2012-03-13","assignment_recorded":true,"goods_services":["IC 044: Providing information in the field of health, nutrition and diet.","IC 005: Nutritional and dietary supplements."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=85382095&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"},"trademark_owner_candidates":[],"trademark_owner_status":"found","product_manufacturer_link":"not_established","label_responsible_parties":[],"identity_nodes":[{"role":"trademark_owner","name":"Pure Encapsulations, Inc.","country":"DELAWARE, USA; SWITZERLAND","address":"490 Boston Post Road, Sudbury, MASSACHUSETTS 01776, UNITED STATES","source_ref":"uspto_search","identity_basis":"exact_wordmark_supplement_class"}],"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. 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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":"uspto-trademark-registry-exact-trademark-owner-identified","class":"ok","headline":"Exact trademark owner identified","source":"USPTO trademark registry","scope":"brand_owner"},{"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":0,"usage_note":"Decision support, not medical advice or a product recommendation. 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This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.","proof":"USPTO lists Pure Encapsulations, Inc. (CORPORATION; SOCIÉTÉ ANONYME (SA)) in DELAWARE, USA; SWITZERLAND for the exact brand wordmark. 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This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product."},"html_anchor":"finding-uspto-trademark-registry-exact-trademark-owner-identified","report_url":"https://lookcloser.ai/p/766298001739/full#finding-uspto-trademark-registry-exact-trademark-owner-identified"},{"id":"barcode-gtin-record-upc-independently-corroborated","source":"Barcode / GTIN record","class":"ok","severity":"ok","weight":38,"headline":"UPC independently corroborated","detail":"UPCitemdb resolves 766298001739 to \"Pure Encapsulations Magnesium (Citrate) - Supplement for Sleep  Heart Health  Co\" (Pure Encapsulations) — consistent with this listing.","proof":"UPCitemdb resolves 766298001739 to \"Pure Encapsulations Magnesium (Citrate) - Supplement for Sleep  Heart Health  Co\" (Pure Encapsulations) — consistent with this listing.","identity_basis":"gtin","status":"live","source_refs":["barcode_search","source_listing"],"source_url":"https://world.openfoodfacts.org/product/00766298001739","scope":"exact_product","inference_level":"direct_observation","observed_at":"2026-07-25","presentation_tone":"ok","evidence_id":"ev-3ea6e7d66a05","evidence_url":"https://lookcloser.ai/e/ev-3ea6e7d66a05","content_fingerprint":"sha256:48dfa7ec596332a5d2d756e1749caa79736231241a2d29805089fdaa97783502","registry_receipts":[],"evidence":{"summary":"UPCitemdb resolves 766298001739 to \"Pure Encapsulations Magnesium (Citrate) - Supplement for Sleep  Heart Health  Co\" (Pure Encapsulations) — consistent with this listing.","source_refs":["barcode_search","source_listing"],"source_records":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00766298001739","observed_at":"2026-07-25","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0017CRZIK","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","looked":"LookCloser checked Barcode / GTIN record.","found":"UPCitemdb resolves 766298001739 to \"Pure Encapsulations Magnesium (Citrate) - Supplement for Sleep  Heart Health  Co\" (Pure Encapsulations) — consistent with this listing."},"html_anchor":"finding-barcode-gtin-record-upc-independently-corroborated","report_url":"https://lookcloser.ai/p/766298001739/full#finding-barcode-gtin-record-upc-independently-corroborated"},{"id":"label-and-serving-arithmetic-panel-amounts-are-awaiting-a-clearer-image-","source":"Label and serving arithmetic","class":"gap","severity":"info","weight":22,"headline":"Panel amounts are awaiting a clearer image read","detail":"The current image extraction retained 1 ingredient name(s) but no usable amounts. This is a LookCloser processing gap, not evidence that the brand withheld the numbers; dose arithmetic is withheld until the panel is re-read.","proof":"The current image extraction retained 1 ingredient name(s) but no usable amounts. This is a LookCloser processing gap, not evidence that the brand withheld the numbers; dose arithmetic is withheld until the panel is re-read.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B0017CRZIK","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-bcd26302e5bb","evidence_url":"https://lookcloser.ai/e/ev-bcd26302e5bb","content_fingerprint":"sha256:b742d793bc2175b71ba62a539f2f64e095b9030e04b9cd42b1e61202b103e6e5","registry_receipts":[],"evidence":{"summary":"The current image extraction retained 1 ingredient name(s) but no usable amounts. This is a LookCloser processing gap, not evidence that the brand withheld the numbers; dose arithmetic is withheld until the panel is re-read.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0017CRZIK","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0017CRZIK","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","looked":"LookCloser checked Label and serving arithmetic.","found":"The current image extraction retained 1 ingredient name(s) but no usable amounts. This is a LookCloser processing gap, not evidence that the brand withheld the numbers; dose arithmetic is withheld until the panel is re-read."},"html_anchor":"finding-label-and-serving-arithmetic-panel-amounts-are-awaiting-a-clearer-image-","report_url":"https://lookcloser.ai/p/766298001739/full#finding-label-and-serving-arithmetic-panel-amounts-are-awaiting-a-clearer-image-"},{"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":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-810018b75a09","evidence_url":"https://lookcloser.ai/e/ev-810018b75a09","content_fingerprint":"sha256:9df3ad89e426019d1c13b71fea1e434f7830ddd0fcae233cab581835a63f1202","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":"2026-07-25","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":"2026-07-25","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-25","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/766298001739/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 1078 to 1129 across 2026-02-07 – 2026-07-20 with no single manufactured spike (largest 30-day gain ~20).","proof":{"first":["2026-02-07",1078],"last":["2026-07-20",1129],"max_30d_review_gain":20},"identity_basis":"listing","status":"live","severity":"ok","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B0017CRZIK","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-07-25","presentation_tone":"ok","evidence_id":"ev-e6060cad2b47","evidence_url":"https://lookcloser.ai/e/ev-e6060cad2b47","content_fingerprint":"sha256:6a86e492a9cb941bd86cdb23f34ccad70393df7b27a68ad8a165726284fe012f","registry_receipts":[],"evidence":{"summary":{"first":["2026-02-07",1078],"last":["2026-07-20",1129],"max_30d_review_gain":20},"source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0017CRZIK","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","looked":"LookCloser checked keepa.","found":"Written reviews grew from 1078 to 1129 across 2026-02-07 – 2026-07-20 with no single manufactured spike (largest 30-day gain ~20)."},"html_anchor":"finding-review_velocity_gradual","report_url":"https://lookcloser.ai/p/766298001739/full#finding-review_velocity_gradual"},{"id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","source":"FDA public records","class":"gap","severity":"info","weight":19,"headline":"FDA recall appears in this brand's history","detail":"Brand-level context only, not a finding about this product. Pure Encapsulations, Inc. recalled a different or not-exactly-bound product on 2017-11-17: “Product contains undeclared sulfites.” (status: Terminated). The recalled product was: “Pure Encapsulations Systemic Enzyme Complex DIETARY SUPPLEMENT 180 CAPSULES UPC: 7 66298 00862 2” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","proof":"Brand-level context only, not a finding about this product. Pure Encapsulations, Inc. recalled a different or not-exactly-bound product on 2017-11-17: “Product contains undeclared sulfites.” (status: Terminated). The recalled product was: “Pure Encapsulations Systemic Enzyme Complex DIETARY SUPPLEMENT 180 CAPSULES UPC: 7 66298 00862 2” — not necessarily the product on this page. 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:%22Pure+Encapsulations%22+OR+product_description:%22Pure+Encapsulations%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"caution","evidence_id":"ev-1153a65ca8c7","evidence_url":"https://lookcloser.ai/e/ev-1153a65ca8c7","content_fingerprint":"sha256:625e371f2827aa003c9a08ed64cc5eba996b43d2ff373ce426d09719cd92bc76","registry_receipts":[{"source":"openfda_search","url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Pure+Encapsulations%22+OR+product_description:%22Pure+Encapsulations%22)&limit=5","label":"FDA enforcement search · Pure Encapsulations","registry_name":"FDA enforcement","standard":null,"identifier":"Pure Encapsulations"}],"evidence":{"summary":"Brand-level context only, not a finding about this product. Pure Encapsulations, Inc. recalled a different or not-exactly-bound product on 2017-11-17: “Product contains undeclared sulfites.” (status: Terminated). The recalled product was: “Pure Encapsulations Systemic Enzyme Complex DIETARY SUPPLEMENT 180 CAPSULES UPC: 7 66298 00862 2” — not necessarily the product on this page. 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:%22Pure+Encapsulations%22+OR+product_description:%22Pure+Encapsulations%22)&limit=5","observed_at":"2026-07-25","identity_basis":"recalling_firm","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Pure Encapsulations","receipt_label":"FDA enforcement search · Pure Encapsulations"}],"observed_at":"2026-07-25","looked":"LookCloser checked FDA public records.","found":"Brand-level context only, not a finding about this product. Pure Encapsulations, Inc. recalled a different or not-exactly-bound product on 2017-11-17: “Product contains undeclared sulfites.” (status: Terminated). The recalled product was: “Pure Encapsulations Systemic Enzyme Complex DIETARY SUPPLEMENT 180 CAPSULES UPC: 7 66298 00862 2” — not necessarily the product on this page. 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/766298001739/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","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/B0017CRZIK","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-33eae15cc497","evidence_url":"https://lookcloser.ai/e/ev-33eae15cc497","content_fingerprint":"sha256:a05baa044bbc470cbc073108d713a2c0424829cea3d9d1429d09bec650b4f209","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/B0017CRZIK","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0017CRZIK","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","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/766298001739/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-B0017CRZIK","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-ca6cd0cf4ae4","evidence_url":"https://lookcloser.ai/e/ev-ca6cd0cf4ae4","content_fingerprint":"sha256:0417e869fe950fb6e5fac46e9d22702de65fe14c969b72de633dcd5e0b99596a","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-B0017CRZIK","observed_at":"2026-07-25","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0017CRZIK","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","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/766298001739/full#finding-keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam"},{"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 1,065 on 2026-01-28 to 1,129 on 2026-07-20 (net +64). 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 1,065 on 2026-01-28 to 1,129 on 2026-07-20 (net +64). 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-B0017CRZIK","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-75a5adcfba6c","evidence_url":"https://lookcloser.ai/e/ev-75a5adcfba6c","content_fingerprint":"sha256:c8d71234b2b7420fe59a6dc3348856e6c79ff0262fa63e35acbe6bd6310318d0","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 1,065 on 2026-01-28 to 1,129 on 2026-07-20 (net +64). 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-B0017CRZIK","observed_at":"2026-07-25","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0017CRZIK","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 1,065 on 2026-01-28 to 1,129 on 2026-07-20 (net +64). 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/766298001739/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"}],"evidence_records":[{"evidence_id":"ev-bcd26302e5bb","record_id":"766298001739","gtin":"766298001739","claim_key":"finding:label-and-serving-arithmetic-panel-amounts-are-awaiting-a-clearer-image-","primary_source":"facts_panel","claim":"Panel amounts are awaiting a clearer image read","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"The current image extraction retained 1 ingredient name(s) but no usable amounts. This is a LookCloser processing gap, not evidence that the brand withheld the numbers; dose arithmetic is withheld until the panel is re-read.","proof":{"detail":"The current image extraction retained 1 ingredient name(s) but no usable amounts. This is a LookCloser processing gap, not evidence that the brand withheld the numbers; dose arithmetic is withheld until the panel is re-read."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0017CRZIK","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0017CRZIK","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:b742d793bc2175b71ba62a539f2f64e095b9030e04b9cd42b1e61202b103e6e5","evidence_url":"https://lookcloser.ai/e/ev-bcd26302e5bb"},{"evidence_id":"ev-810018b75a09","record_id":"766298001739","gtin":"766298001739","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":"2026-07-25","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":"2026-07-25","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:9df3ad89e426019d1c13b71fea1e434f7830ddd0fcae233cab581835a63f1202","evidence_url":"https://lookcloser.ai/e/ev-810018b75a09"},{"evidence_id":"ev-33eae15cc497","record_id":"766298001739","gtin":"766298001739","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/B0017CRZIK","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0017CRZIK","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:a05baa044bbc470cbc073108d713a2c0424829cea3d9d1429d09bec650b4f209","evidence_url":"https://lookcloser.ai/e/ev-33eae15cc497"},{"evidence_id":"ev-1153a65ca8c7","record_id":"766298001739","gtin":"766298001739","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":"Brand-level context only, not a finding about this product. Pure Encapsulations, Inc. recalled a different or not-exactly-bound product on 2017-11-17: “Product contains undeclared sulfites.” (status: Terminated). The recalled product was: “Pure Encapsulations Systemic Enzyme Complex DIETARY SUPPLEMENT 180 CAPSULES UPC: 7 66298 00862 2” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","proof":{"detail":"Brand-level context only, not a finding about this product. Pure Encapsulations, Inc. recalled a different or not-exactly-bound product on 2017-11-17: “Product contains undeclared sulfites.” (status: Terminated). The recalled product was: “Pure Encapsulations Systemic Enzyme Complex DIETARY SUPPLEMENT 180 CAPSULES UPC: 7 66298 00862 2” — not necessarily the product on this page. 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:%22Pure+Encapsulations%22+OR+product_description:%22Pure+Encapsulations%22)&limit=5","observed_at":"2026-07-25","identity_basis":"recalling_firm","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Pure Encapsulations","receipt_label":"FDA enforcement search · Pure Encapsulations"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:625e371f2827aa003c9a08ed64cc5eba996b43d2ff373ce426d09719cd92bc76","evidence_url":"https://lookcloser.ai/e/ev-1153a65ca8c7"},{"evidence_id":"ev-63e39ad7e561","record_id":"766298001739","gtin":"766298001739","claim_key":"finding:uspto-trademark-registry-exact-trademark-owner-identified","primary_source":"uspto_search","claim":"Exact trademark owner identified","bucket":"checks_out","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO lists Pure Encapsulations, Inc. (CORPORATION; SOCIÉTÉ ANONYME (SA)) in DELAWARE, USA; SWITZERLAND for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.","proof":{"detail":"USPTO lists Pure Encapsulations, Inc. (CORPORATION; SOCIÉTÉ ANONYME (SA)) in DELAWARE, USA; SWITZERLAND for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product."},"source_refs":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=85382095&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-25","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 4111705","receipt_label":"USPTO · Registration 4111705"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:ac20e7b164a9e44cea501aaa288d4e9f8a04b9fb8a44965f92efe85bbfe4957a","evidence_url":"https://lookcloser.ai/e/ev-63e39ad7e561"},{"evidence_id":"ev-3ea6e7d66a05","record_id":"766298001739","gtin":"766298001739","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 766298001739 to \"Pure Encapsulations Magnesium (Citrate) - Supplement for Sleep  Heart Health  Co\" (Pure Encapsulations) — consistent with this listing.","proof":{"detail":"UPCitemdb resolves 766298001739 to \"Pure Encapsulations Magnesium (Citrate) - Supplement for Sleep  Heart Health  Co\" (Pure Encapsulations) — consistent with this listing."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00766298001739","observed_at":"2026-07-25","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0017CRZIK","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:48dfa7ec596332a5d2d756e1749caa79736231241a2d29805089fdaa97783502","evidence_url":"https://lookcloser.ai/e/ev-3ea6e7d66a05"},{"evidence_id":"ev-75a5adcfba6c","record_id":"766298001739","gtin":"766298001739","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 1,065 on 2026-01-28 to 1,129 on 2026-07-20 (net +64). 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 1,065 on 2026-01-28 to 1,129 on 2026-07-20 (net +64). 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-B0017CRZIK","observed_at":"2026-07-25","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0017CRZIK","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:c8d71234b2b7420fe59a6dc3348856e6c79ff0262fa63e35acbe6bd6310318d0","evidence_url":"https://lookcloser.ai/e/ev-75a5adcfba6c"},{"evidence_id":"ev-ca6cd0cf4ae4","record_id":"766298001739","gtin":"766298001739","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-B0017CRZIK","observed_at":"2026-07-25","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0017CRZIK","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:0417e869fe950fb6e5fac46e9d22702de65fe14c969b72de633dcd5e0b99596a","evidence_url":"https://lookcloser.ai/e/ev-ca6cd0cf4ae4"},{"evidence_id":"ev-e6060cad2b47","record_id":"766298001739","gtin":"766298001739","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 1078 to 1129 across 2026-02-07 – 2026-07-20 with no single manufactured spike (largest 30-day gain ~20).","proof":{"first":["2026-02-07",1078],"last":["2026-07-20",1129],"max_30d_review_gain":20},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0017CRZIK","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:6a86e492a9cb941bd86cdb23f34ccad70393df7b27a68ad8a165726284fe012f","evidence_url":"https://lookcloser.ai/e/ev-e6060cad2b47"},{"evidence_id":"ev-10450c04b3a8","record_id":"766298001739","gtin":"766298001739","claim_key":"claim:efficacy","primary_source":"source_listing","claim":"“cardiac function, and more* Energy & Bone Support: Magnesium supports metabolism of carbs”","bucket":"partly","looked":"whether the ingredient doses on the label match the doses used in published research","found":"Published research exists for ingredients in this formula — see Related research below. Whether this product’s doses match those studies could not be confirmed.","proof":{"kind":"efficacy","status":"partly","snippet":"…s, cardiac function, and more* Energy & Bone Support: Magnesium supports metabolism of carbs and…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0017CRZIK","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-25","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":"2026-07-25","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:48941b53f49c1a9b911676b354cd21289ca9a760df27fdd7c2348425eb770589","evidence_url":"https://lookcloser.ai/e/ev-10450c04b3a8"}],"label_math":{"verdict":"UNKNOWN","claimed_subject":null,"claimed_mg":null,"serving_mass_mg":null,"percent_of_serving":null,"serving_mass_source":null,"ambiguity":null,"declared_actives_total_mg":150,"headline_claim_mg":null,"headline_subject":null,"subject_actual_mg":null},"listing_claims":{"dose_claims":[],"testing":{"claimed":false,"named_lab_or_certifier":false},"container":{"units":180,"servings":null,"pack_count":1,"units_conflict":false},"marketing_text":["Gluten-free, Non-GMO","& Hypoallergenic","Gluten Free","FREE FROM GMOs†","Soy Free","Dairy Free","Vegetarian","Vegan","Promotes heart and cardiovascular health*","Supports relaxation and sleep cycles*"],"certification_text":["Certified Gluten-Free by the Gluten-Free","GMO","Gluten-free","Non GMO"],"claim_checks":[{"kind":"efficacy","label":"Benefit claim","snippet":"…s, cardiac function, and more* Energy & Bone Support: Magnesium supports metabolism of carbs and…","looked":"whether the ingredient doses on the label match the doses used in published research","found":"Published research exists for ingredients in this formula — see Related research below. 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