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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-B0CCVWW85M","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-26","presentation_tone":"gap","evidence_id":"ev-9857a338e990","evidence_url":"https://lookcloser.ai/e/ev-9857a338e990","content_fingerprint":"sha256:24f8b1318698da75ee543cf6b0ec75e5ebb5c101a7ad20e77bd57d4a3a08ac40","registry_receipts":[],"evidence":{"summary":"The paid catalog links this exact item to a parent listing. 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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/850018274494/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 546 on 2026-02-03 to 776 on 2026-07-18 (net +230). 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 546 on 2026-02-03 to 776 on 2026-07-18 (net +230). 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-B0CCVWW85M","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-26","presentation_tone":"gap","evidence_id":"ev-073ec707cb4f","evidence_url":"https://lookcloser.ai/e/ev-073ec707cb4f","content_fingerprint":"sha256:700c553e7049a524bfe8049c5391e68fb48b64b940247c6fb8dd52fadabe86ba","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 546 on 2026-02-03 to 776 on 2026-07-18 (net +230). 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-B0CCVWW85M","observed_at":"2026-07-26","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CCVWW85M","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 546 on 2026-02-03 to 776 on 2026-07-18 (net +230). 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/850018274494/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"},{"id":"barcode-gtin-record-upc-valid-no-independent-record","source":"Barcode / GTIN record","class":"gap","severity":"info","weight":14,"headline":"UPC valid, no independent record","detail":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","proof":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","identity_basis":"gtin","status":"live","source_refs":["barcode_search","source_listing"],"source_url":"https://world.openfoodfacts.org/product/00850018274494","scope":"exact_product","inference_level":"gap","observed_at":"2026-07-26","presentation_tone":"gap","evidence_id":"ev-696a638143fe","evidence_url":"https://lookcloser.ai/e/ev-696a638143fe","content_fingerprint":"sha256:850561d8fc3d5587bb32c80328560b7c1f62402d54c3b34cb834e9fb6b91c73c","registry_receipts":[],"evidence":{"summary":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","source_refs":["barcode_search","source_listing"],"source_records":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00850018274494","observed_at":"2026-07-26","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CCVWW85M","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","looked":"LookCloser checked Barcode / GTIN record.","found":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike."},"html_anchor":"finding-barcode-gtin-record-upc-valid-no-independent-record","report_url":"https://lookcloser.ai/p/850018274494/full#finding-barcode-gtin-record-upc-valid-no-independent-record"}],"evidence_records":[{"evidence_id":"ev-ce7845083957","record_id":"850018274494","gtin":"850018274494","claim_key":"finding:review_velocity_spike","primary_source":"source_listing","claim":"Reviews arrived in a burst, not gradually","bucket":"claimed_no_support","looked":"LookCloser checked keepa.","found":"The dated series runs from 555 written reviews on February 17, 2026 to 776 on July 18, 2026. Up to 436 written reviews were added within a single ~30-day window — 56% of the total. Sudden bursts are the usual fingerprint of incentivized or bought reviews; a steady climb is not.","proof":{"first":["2026-02-17",555],"last":["2026-07-18",776],"max_30d_review_gain":436,"share_of_total":0.56},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CCVWW85M","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:ac39c45517d85dbc9a39623da889feebb61ddbc7014902f985c7ed7f5ce2b64d","evidence_url":"https://lookcloser.ai/e/ev-ce7845083957"},{"evidence_id":"ev-6bb5d942e4b5","record_id":"850018274494","gtin":"850018274494","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 Nobi Nutrition LLC (LIMITED LIABILITY COMPANY) in DELAWARE, USA 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 Nobi Nutrition LLC (LIMITED LIABILITY COMPANY) in DELAWARE, USA 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=87957680&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-26","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 5655747","receipt_label":"USPTO · Registration 5655747"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:93607069440b00780ac00615f09486a7ed8528fdfd5f6dd57c71b4e91b159abb","evidence_url":"https://lookcloser.ai/e/ev-6bb5d942e4b5"},{"evidence_id":"ev-f19cb4cf4017","record_id":"850018274494","gtin":"850018274494","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":"2026-07-26","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":"2026-07-26","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:b25fcd502e4ce5de2542369fc5396ae90a6a8506396f523953798cfef8fb5cbb","evidence_url":"https://lookcloser.ai/e/ev-f19cb4cf4017"},{"evidence_id":"ev-ab4a902e6c88","record_id":"850018274494","gtin":"850018274494","claim_key":"finding:fda-public-records-recall-search-no-match-found-as-of-jul-26-2026","primary_source":"openfda_search","claim":"Recall search: no match found (as of Jul 26, 2026)","bucket":"unverified","looked":"LookCloser checked FDA public records.","found":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records.","proof":{"detail":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records."},"source_refs":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Nobi+Nutrition%22+OR+product_description:%22Nobi+Nutrition%22)&limit=5","observed_at":"2026-07-26","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Nobi Nutrition","receipt_label":"FDA enforcement search · Nobi Nutrition"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:8a73351562439a6209381e85fa6a54f28452b05da7f8c685a18039fbf0013642","evidence_url":"https://lookcloser.ai/e/ev-ab4a902e6c88"},{"evidence_id":"ev-50ed21e3e673","record_id":"850018274494","gtin":"850018274494","claim_key":"finding:label-and-serving-arithmetic-label-math-could-not-be-verified","primary_source":"facts_panel","claim":"Label math could not be verified","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike.","proof":{"detail":"The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike."},"source_refs":[{"source":"facts_panel","source_url":"https://www.iherb.com/pr/nobi-nutrition-magnesium-glycinate-maximum-absorption-120-capsules-200-mg-per-capsule/141701","observed_at":"2026-07-26","identity_basis":"exact_gtin","scope":"exact_product"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CCVWW85M","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:6da024d14af363b0d5d67960d610399c72a2016a9a12a22ad7790d8774dc6bcd","evidence_url":"https://lookcloser.ai/e/ev-50ed21e3e673"},{"evidence_id":"ev-4319bf28a602","record_id":"850018274494","gtin":"850018274494","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.iherb.com/pr/nobi-nutrition-magnesium-glycinate-maximum-absorption-120-capsules-200-mg-per-capsule/141701","observed_at":"2026-07-26","identity_basis":"exact_gtin","scope":"exact_product"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CCVWW85M","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:f8baefcef68cb56debbd3cec89fb32e039f8d29d2db46acd5ab827a00933e1bc","evidence_url":"https://lookcloser.ai/e/ev-4319bf28a602"},{"evidence_id":"ev-696a638143fe","record_id":"850018274494","gtin":"850018274494","claim_key":"finding:barcode-gtin-record-upc-valid-no-independent-record","primary_source":"barcode_search","claim":"UPC valid, no independent record","bucket":"unverified","looked":"LookCloser checked Barcode / GTIN record.","found":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","proof":{"detail":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00850018274494","observed_at":"2026-07-26","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CCVWW85M","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:850561d8fc3d5587bb32c80328560b7c1f62402d54c3b34cb834e9fb6b91c73c","evidence_url":"https://lookcloser.ai/e/ev-696a638143fe"},{"evidence_id":"ev-234c57aa313b","record_id":"850018274494","gtin":"850018274494","claim_key":"finding:certification-laboratory-record-testing-claimed-documentation-not-found","primary_source":"source_listing","claim":"Testing claimed — documentation not found","bucket":"unverified","looked":"LookCloser checked Certification / laboratory record.","found":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.","proof":{"detail":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record."},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CCVWW85M","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:a406502841164792fa2d3dca4c34166b6c833334a6ac7ad91a5f20130945ddf4","evidence_url":"https://lookcloser.ai/e/ev-234c57aa313b"},{"evidence_id":"ev-073ec707cb4f","record_id":"850018274494","gtin":"850018274494","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 546 on 2026-02-03 to 776 on 2026-07-18 (net +230). 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 546 on 2026-02-03 to 776 on 2026-07-18 (net +230). 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-B0CCVWW85M","observed_at":"2026-07-26","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CCVWW85M","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:700c553e7049a524bfe8049c5391e68fb48b64b940247c6fb8dd52fadabe86ba","evidence_url":"https://lookcloser.ai/e/ev-073ec707cb4f"},{"evidence_id":"ev-9857a338e990","record_id":"850018274494","gtin":"850018274494","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-B0CCVWW85M","observed_at":"2026-07-26","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CCVWW85M","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:24f8b1318698da75ee543cf6b0ec75e5ebb5c101a7ad20e77bd57d4a3a08ac40","evidence_url":"https://lookcloser.ai/e/ev-9857a338e990"},{"evidence_id":"ev-22318d6002cc","record_id":"850018274494","gtin":"850018274494","claim_key":"claim:testing","primary_source":"source_listing","claim":"“Glycinate Chelated by Nobi Nutrition is Third-Party Tested and formulated Gluten-Free, Non-GMO,”","bucket":"unverified","looked":"the observed listing, retained brand product page, any linked COA or test report; NSF, IFOS, USP, Informed-Sport were not queried","found":"No named laboratory or lot-specific certificate was found for this exact product. No exact brand product page was available for a document check. NSF, IFOS, USP, and Informed-Sport were not checked in this record. This is a public-evidence limit, not a finding that testing did not occur.","proof":{"kind":"testing","status":"unverified","snippet":"…sium Glycinate Chelated by Nobi Nutrition is Third-Party Tested and formulated Gluten-Free, Non-GMO, Vegan,…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CCVWW85M","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://nobinutrition.com","observed_at":"2026-07-26","identity_basis":"brand_domain_only","scope":"brand_or_exact_product"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:793335984b4269471b773a44d093761ffe7b574a61f27240958f931c305d26b2","evidence_url":"https://lookcloser.ai/e/ev-22318d6002cc"},{"evidence_id":"ev-187052d927bd","record_id":"850018274494","gtin":"850018274494","claim_key":"claim:manufacturing","primary_source":"source_listing","claim":"“manufactured in a facility that adheres to GMP guidelines. MAXIMUM ABSORPTION RELAXATION”","bucket":"partly","looked":"the facility registration or certificate behind the claim","found":"“GMP-certified” describes factory processes, not what is in the bottle. The claim does not name a certifier or public register that a shopper can check.","proof":{"kind":"manufacturing","status":"partly","snippet":"…s manufactured in a facility that adheres to GMP guidelines. 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