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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/B0FSMPZSC4","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"gap","evidence_id":"ev-5ac9db4870c6","evidence_url":"https://lookcloser.ai/e/ev-5ac9db4870c6","content_fingerprint":"sha256:03181674c85718a8eb55b8dda3329d5263a178d75d7582095a5a233f3fe25ba8","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/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","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/810139577348/full#finding-label-and-serving-arithmetic-public-label-filing-not-retained"},{"id":"fda-public-records-recall-search-no-match-found-as-of-aug-02-2026","source":"FDA public records","class":"gap","noted":false,"severity":"info","weight":19,"headline":"Recall search: no match found (as of Aug 02, 2026)","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.","proof":"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.","identity_basis":"none","status":"live","source_refs":["openfda_search"],"source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Nutricost%22+OR+product_description:%22Nutricost%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"caution","evidence_id":"ev-d0949d0872e4","evidence_url":"https://lookcloser.ai/e/ev-d0949d0872e4","content_fingerprint":"sha256:c05462e80ccecd73153605ac6a5aa72037a674f09c344ef7750655f8f4660ccc","registry_receipts":[],"evidence":{"summary":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. 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New and untested products also have no recall records."},"html_anchor":"finding-fda-public-records-recall-search-no-match-found-as-of-aug-02-2026","report_url":"https://lookcloser.ai/p/810139577348/full#finding-fda-public-records-recall-search-no-match-found-as-of-aug-02-2026"},{"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-B0FSMPZSC4","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"gap","evidence_id":"ev-df4d693d62e9","evidence_url":"https://lookcloser.ai/e/ev-df4d693d62e9","content_fingerprint":"sha256:06329fbe9ef2a5bdaf0e85379e67db51f186b822a42359ee3a917044221fae74","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-B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","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/810139577348/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","noted":false,"severity":"info","weight":16,"headline":"180-day review-count history is on file","detail":"Exact-listing history records written-review counts from 30 on 2026-01-23 to 58 on 2026-07-21 (net +28). 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 30 on 2026-01-23 to 58 on 2026-07-21 (net +28). 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-B0FSMPZSC4","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"gap","evidence_id":"ev-5fe050fb05f6","evidence_url":"https://lookcloser.ai/e/ev-5fe050fb05f6","content_fingerprint":"sha256:31780049e977d8cc5f3b738badfe965df5a8af624ee2c09121c0c80372c87d8d","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 30 on 2026-01-23 to 58 on 2026-07-21 (net +28). 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-B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 30 on 2026-01-23 to 58 on 2026-07-21 (net +28). 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/810139577348/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"},{"id":"uspto-trademark-registry-package-and-trademark-records-name-different-re","source":"USPTO trademark registry","class":"gap","noted":true,"severity":"info","weight":14,"headline":"Package and trademark records name different responsible entities","detail":"The package says manufactured for: nutricost, 851 E 1750 N, Vineyard, UT 84059. USPTO names eSupplements, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship.","proof":"The package says manufactured for: nutricost, 851 E 1750 N, Vineyard, UT 84059. USPTO names eSupplements, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship.","identity_basis":"owner_exact","status":"live","source_refs":["uspto_search","facts_panel"],"source_url":"https://tsdr.uspto.gov/#caseNumber=87381125&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"gap","evidence_id":"ev-33b3a51bddd9","evidence_url":"https://lookcloser.ai/e/ev-33b3a51bddd9","content_fingerprint":"sha256:6bb9da3f473ac4a66f8c9efd6d0d68f6463b8da763c0fc7a7e17387d19defd8a","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=87381125&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 5333879","registry_name":"USPTO","standard":null,"identifier":"Registration 5333879"}],"evidence":{"summary":"The package says manufactured for: nutricost, 851 E 1750 N, Vineyard, UT 84059. USPTO names eSupplements, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship.","source_refs":["uspto_search","facts_panel"],"source_records":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=87381125&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-30","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 5333879","receipt_label":"USPTO · Registration 5333879"},{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","looked":"LookCloser checked USPTO trademark registry.","found":"The package says manufactured for: nutricost, 851 E 1750 N, Vineyard, UT 84059. USPTO names eSupplements, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship."},"html_anchor":"finding-uspto-trademark-registry-package-and-trademark-records-name-different-re","report_url":"https://lookcloser.ai/p/810139577348/full#finding-uspto-trademark-registry-package-and-trademark-records-name-different-re"}],"evidence_records":[{"evidence_id":"ev-591fb5fb2b54","record_id":"810139577348","gtin":"810139577348","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 eSupplements, LLC (LIMITED LIABILITY COMPANY) in UTAH, 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 eSupplements, LLC (LIMITED LIABILITY COMPANY) in UTAH, 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=87381125&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-30","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 5333879","receipt_label":"USPTO · Registration 5333879"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:b985e446e4e29c0345fdd3024f75d5266be21526d977a8e3d802cc775faa6931","evidence_url":"https://lookcloser.ai/e/ev-591fb5fb2b54"},{"evidence_id":"ev-bf5295db2f14","record_id":"810139577348","gtin":"810139577348","claim_key":"finding:barcode-gtin-record-upc-independently-corroborated","primary_source":"barcode_search","claim":"UPC independently corroborated","bucket":"checks_out","looked":"LookCloser checked Barcode / GTIN record.","found":"Open Food Facts resolves 810139577348 to \"Pineapple Ice Electrolytes\" (Nutricost) — consistent with this listing.","proof":{"detail":"Open Food Facts resolves 810139577348 to \"Pineapple Ice Electrolytes\" (Nutricost) — consistent with this listing."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00810139577348","observed_at":"2026-07-30","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:18a248278d8f53da9cc49ebaa8f7336f1e7ce3f675cfcceca0dd9bcdf94d86ba","evidence_url":"https://lookcloser.ai/e/ev-bf5295db2f14"},{"evidence_id":"ev-c5a7252af307","record_id":"810139577348","gtin":"810139577348","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 20 to 58 between February 1 and July 21, 2026. The largest rise inside any single 30-day window was about 21, so the count moved in steps rather than in one burst.","proof":{"first":["2026-02-01",20],"last":["2026-07-21",58],"max_30d_review_gain":21},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:f4bce98a50e9684436a7ab38c3c12d41ef57cb2770a6a44af0b07b1f5c344671","evidence_url":"https://lookcloser.ai/e/ev-c5a7252af307"},{"evidence_id":"ev-fd310dcc0c14","record_id":"810139577348","gtin":"810139577348","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":"2026-07-30","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":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:42136a75ed220e8be9f0d831a8495c218de3fb8e84f60f6ef53412f270a5ca20","evidence_url":"https://lookcloser.ai/e/ev-fd310dcc0c14"},{"evidence_id":"ev-d0949d0872e4","record_id":"810139577348","gtin":"810139577348","claim_key":"finding:fda-public-records-recall-search-no-match-found-as-of-aug-02-2026","primary_source":"openfda_search","claim":"Recall search: no match found (as of Aug 02, 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:%22Nutricost%22+OR+product_description:%22Nutricost%22)&limit=5","observed_at":"2026-07-30","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Nutricost","receipt_label":"FDA enforcement search · Nutricost"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:c05462e80ccecd73153605ac6a5aa72037a674f09c344ef7750655f8f4660ccc","evidence_url":"https://lookcloser.ai/e/ev-d0949d0872e4"},{"evidence_id":"ev-33b3a51bddd9","record_id":"810139577348","gtin":"810139577348","claim_key":"finding:uspto-trademark-registry-package-and-trademark-records-name-different-re","primary_source":"uspto_search","claim":"Package and trademark records name different responsible entities","bucket":"unverified","looked":"LookCloser checked USPTO trademark registry.","found":"The package says manufactured for: nutricost, 851 E 1750 N, Vineyard, UT 84059. USPTO names eSupplements, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship.","proof":{"detail":"The package says manufactured for: nutricost, 851 E 1750 N, Vineyard, UT 84059. USPTO names eSupplements, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship."},"source_refs":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=87381125&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-30","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 5333879","receipt_label":"USPTO · Registration 5333879"},{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:6bb9da3f473ac4a66f8c9efd6d0d68f6463b8da763c0fc7a7e17387d19defd8a","evidence_url":"https://lookcloser.ai/e/ev-33b3a51bddd9"},{"evidence_id":"ev-4e3d6a6f6880","record_id":"810139577348","gtin":"810139577348","claim_key":"finding:label-and-serving-arithmetic-no-physical-impossibility-in-the-listed-amo","primary_source":"facts_panel","claim":"No physical impossibility in the listed amounts","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"Technical check only: the panel’s 6 actives sum to 422 mg, which fits inside the ≈3,500 mg serving. This means the numbers are physically possible — it does not mean the formula was validated or the contents confirmed.","proof":{"detail":"Technical check only: the panel’s 6 actives sum to 422 mg, which fits inside the ≈3,500 mg serving. This means the numbers are physically possible — it does not mean the formula was validated or the contents confirmed."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:13bd6264bb176e92ac8637e696a7c08372f7fdf8ddc6b2e6588357ee951bdde6","evidence_url":"https://lookcloser.ai/e/ev-4e3d6a6f6880"},{"evidence_id":"ev-28e26934a19d","record_id":"810139577348","gtin":"810139577348","claim_key":"finding:label-and-serving-arithmetic-photo-read-pack-math-is-internally-consiste","primary_source":"facts_panel","claim":"Photo-read pack math is internally consistent","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"60 servings × 3.5 g = 210 g, matching the printed net weight 198 g (NET WT. 7.1 OZ (198 G)). This checks agreement within the photo read; it is not an independent contents test.","proof":{"detail":"60 servings × 3.5 g = 210 g, matching the printed net weight 198 g (NET WT. 7.1 OZ (198 G)). This checks agreement within the photo read; it is not an independent contents test."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:87c4e3d916ef8d090da4c52ff62ea66c757a0a8dff45b34d726a77f1bd696804","evidence_url":"https://lookcloser.ai/e/ev-28e26934a19d"},{"evidence_id":"ev-5ac9db4870c6","record_id":"810139577348","gtin":"810139577348","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/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:03181674c85718a8eb55b8dda3329d5263a178d75d7582095a5a233f3fe25ba8","evidence_url":"https://lookcloser.ai/e/ev-5ac9db4870c6"},{"evidence_id":"ev-5fe050fb05f6","record_id":"810139577348","gtin":"810139577348","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 30 on 2026-01-23 to 58 on 2026-07-21 (net +28). 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 30 on 2026-01-23 to 58 on 2026-07-21 (net +28). 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-B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:31780049e977d8cc5f3b738badfe965df5a8af624ee2c09121c0c80372c87d8d","evidence_url":"https://lookcloser.ai/e/ev-5fe050fb05f6"},{"evidence_id":"ev-df4d693d62e9","record_id":"810139577348","gtin":"810139577348","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-B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:06329fbe9ef2a5bdaf0e85379e67db51f186b822a42359ee3a917044221fae74","evidence_url":"https://lookcloser.ai/e/ev-df4d693d62e9"},{"evidence_id":"ev-c285df625b83","record_id":"810139577348","gtin":"810139577348","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":"2026-07-30","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":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:9ac67946d4a728e91a3f4b9406f07e050c19df563b0d2bbd3a925dc2cf992fca","evidence_url":"https://lookcloser.ai/e/ev-c285df625b83"},{"evidence_id":"ev-ce0acfdd714f","record_id":"810139577348","gtin":"810139577348","claim_key":"claim:testing","primary_source":"source_listing","claim":"“PARTY”","bucket":"partly","looked":"the observed listing, retained brand product page, any linked COA or test report; NSF, IFOS, USP, Informed-Sport were not queried","found":"A testing body is named on the listing, but we found no lot-specific certificate of analysis.","proof":{"kind":"testing","status":"partly","snippet":"…THIRD PARTY TESTED…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://nutricost.com","observed_at":"2026-07-30","identity_basis":"brand_domain_only","scope":"brand_or_exact_product"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:c1768c6e20c63bd4beff14dc993afdbfec7fbff30d76c3b00a12823880eb7df8","evidence_url":"https://lookcloser.ai/e/ev-ce0acfdd714f"},{"evidence_id":"ev-d24de29d28da","record_id":"810139577348","gtin":"810139577348","claim_key":"claim:manufacturing","primary_source":"source_listing","claim":"“in an NSF Certified, GMP Compliant, FDA Registered”","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":"…Manufactured in an NSF Certified, GMP Compliant, FDA Registered Facility…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FSMPZSC4","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://nutricost.com","observed_at":"2026-07-30","identity_basis":"brand_domain_only","scope":"brand_or_exact_product"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:a0d3c77d6bae2d754e9de6a2b4ca00c3796eecbb856a56d77bc2e8c0f61d9eae","evidence_url":"https://lookcloser.ai/e/ev-d24de29d28da"}],"label_math":{"verdict":"UNKNOWN","claimed_subject":null,"claimed_mg":null,"serving_mass_mg":3500,"percent_of_serving":null,"serving_mass_source":"serving size on the label, keyed to UPC 810139577348","ambiguity":null,"declared_actives_total_mg":260,"headline_claim_mg":null,"headline_subject":null,"subject_actual_mg":null},"listing_claims":{"dose_claims":[],"testing":{"claimed":false,"named_lab_or_certifier":true},"container":{"units":null,"servings":60,"pack_count":1,"units_conflict":false},"marketing_text":["ADVANCED HYDRATION COMPLEX","7 VITAMINS + MINERALS","ZERO SUGAR","Pineapple Ice Flavored","NATURALLY FLAVORED WITH OTHER NATURAL FLAVORS","DIETARY SUPPLEMENT","60 SERVINGS PER CONTAINER","15 VITAMINS + MINERALS","SWEETENED WITH STEVIA","nutricost quality"],"certification_text":["Sweetened with Stevia","No Artificial Sweeteners","NON-GMO PRODUCT","GLUTEN-FREE PRODUCT","THIRD PARTY TESTED","GMP COMPLIANT FACILITY","Non-GMO","Gluten Free"],"claim_checks":[{"kind":"testing","label":"Quality-testing claim","snippet":"…THIRD PARTY TESTED…","looked":"the observed listing, retained brand product page, any linked COA or test report; NSF, IFOS, USP, Informed-Sport were not queried","found":"A testing body is named on the listing, but we found no lot-specific certificate of analysis.","status":"partly"},{"kind":"manufacturing","label":"Manufacturing claim","snippet":"…Manufactured in an NSF Certified, GMP Compliant, FDA Registered Facility…","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.","status":"partly"}],"identity_basis":"source_listing_and_identity_bound_label"},"facts_panel_status":"captured","label_photo_read":{"src":"vision:claude-cli:subscription","reader_version":"2026-07-27.1","images_read":5,"raw_reads":[{"img":0,"model":"claude-cli:subscription","text":"```json\n{\"brand\": \"nutricost\", \"product_name\": \"Electrolytes\", \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": 60, \"net_weight_text\": \"NET WT. 7.1 OZ (198 G)\", \"net_weight_g\": 198, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"ADVANCED HYDRATION COMPLEX\", \"7 VITAMINS + MINERALS\", \"ZERO SUGAR\", \"Pineapple Ice Flavored\", \"NATURALLY FLAVORED WITH OTHER NATURAL FLAVORS\", \"DIETARY SUPPLEMENT\"], \"certifications\": [\"Sweetened with Stevia\", \"No Artificial Sweeteners\"]}\n```\n"},{"img":1,"model":"claude-cli:subscription","text":"```json\n{\"brand\": null, \"product_name\": null, \"barcode\": null, \"panel\": true, \"serving_size_text\": \"1 Scoop (3.5g)\", \"serving_size_g\": 3.5, \"servings_per_container\": 60, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [{\"name\": \"Vitamin C (as ascorbic acid)\", \"amount\": \"90\", \"unit\": \"mg\"}, {\"name\": \"Vitamin B6 (as pyridoxine HCl)\", \"amount\": \"1.6\", \"unit\": \"mg\"}, {\"name\": \"Vitamin B12 (as methylcobalamin)\", \"amount\": \"6\", \"unit\": \"mcg\"}, {\"name\": \"Calcium (as calcium citrate)\", \"amount\": \"30\", \"unit\": \"mg\"}, {\"name\": \"Magnesium (as magnesium citrate and di-magnesium malate)\", \"amount\": \"40\", \"unit\": \"mg\"}, {\"name\": \"Sodium (as sodium citrate and sodium chloride)\", \"amount\": \"90\", \"unit\": \"mg\"}, {\"name\": \"Potassium (as potassium 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\"serving_size_text\": \"Serving Size: 1 Scoop (3.5g)\", \"serving_size_g\": 3.5, \"servings_per_container\": 60, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": \"60 SERVINGS\", \"responsible_parties\": [], \"websites\": [], \"actives\": [{\"name\": \"Vitamin C (as ascorbic acid)\", \"amount\": \"90\", \"unit\": \"mg\"}, {\"name\": \"Vitamin B6 (as pyridoxine HCl)\", \"amount\": \"1.6\", \"unit\": \"mg\"}, {\"name\": \"Vitamin B12 (as methylcobalamin)\", \"amount\": \"6\", \"unit\": \"mcg\"}, {\"name\": \"Calcium (as calcium citrate)\", \"amount\": \"30\", \"unit\": \"mg\"}, {\"name\": \"Magnesium (as magnesium citrate and di-magnesium malate)\", \"amount\": \"40\", \"unit\": \"mg\"}, {\"name\": \"Sodium (as sodium citrate and sodium chloride)\", \"amount\": \"90\", \"unit\": \"mg\"}, {\"name\": \"Potassium (as potassium citrate and potassium chloride)\", \"amount\": \"260\", \"unit\": \"mg\"}], \"label_claims\": [], \"certifications\": []}\n```\n"},{"img":4,"model":"claude-cli:subscription","text":"```json\n{\"brand\": \"nutricost\", \"product_name\": null, \"barcode\": \"810139577348\", \"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\": [{\"role\": \"manufactured_for\", \"name\": \"nutricost\", \"address\": \"851 E 1750 N, Vineyard, UT 84059\", \"verbatim\": \"Manufactured for: nutricost® 851 E 1750 N, Vineyard, UT 84059 (866) 438-3694 | support@nutricost.com\"}], \"websites\": [\"nutricost.com\"], \"actives\": [], \"label_claims\": [\"THIRD PARTY TESTED\", \"GMO-FREE\", \"GLUTEN-FREE\", \"MADE AND QUALITY TESTED IN THE USA WITH GLOBALLY SOURCED INGREDIENTS.\"], \"certifications\": [\"THIRD PARTY TESTED\", \"GMO-FREE\", \"GLUTEN-FREE\"]}\n```\n"}],"source_images":["https://m.media-amazon.com/images/I/71HnFOqkEmL.jpg","https://m.media-amazon.com/images/I/81I-PWKzgPL.jpg","https://m.media-amazon.com/images/I/71-7mR+ljuL.jpg","https://m.media-amazon.com/images/I/71GdVmE7LBL.jpg","https://m.media-amazon.com/images/I/71qtDE9-kdL.jpg"],"facts_panel_image":1,"brand":"nutricost","product_name":"Electrolytes","barcode":"810139577348","barcode_identity_status":"exact_gtin","serving_size_text":"1 Scoop (3.5g)","serving_size_g":3.5,"servings_per_container":60,"net_weight_text":"NET WT. 7.1 OZ (198 G)","net_weight_g":198,"unit_count_text":"60 SERVINGS","actives":[{"name":"Vitamin C (as ascorbic acid)","amount":"90","unit":"mg"},{"name":"Vitamin B6 (as pyridoxine HCl)","amount":"1.6","unit":"mg"},{"name":"Vitamin B12 (as methylcobalamin)","amount":"6","unit":"mcg"},{"name":"Calcium (as calcium citrate)","amount":"30","unit":"mg"},{"name":"Magnesium (as magnesium citrate and di-magnesium 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\"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"ADVANCED HYDRATION COMPLEX\", \"7 VITAMINS + MINERALS\", \"ZERO SUGAR\", \"Pineapple Ice Flavored\", \"NATURALLY FLAVORED WITH OTHER NATURAL FLAVORS\", \"DIETARY SUPPLEMENT\"], \"certifications\": [\"Sweetened with Stevia\", \"No Artificial Sweeteners\"]}\n```\n"},{"img":1,"model":"claude-cli:subscription","text":"```json\n{\"brand\": null, \"product_name\": null, \"barcode\": null, \"panel\": true, \"serving_size_text\": \"1 Scoop (3.5g)\", \"serving_size_g\": 3.5, \"servings_per_container\": 60, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [{\"name\": \"Vitamin C (as ascorbic acid)\", \"amount\": \"90\", \"unit\": \"mg\"}, {\"name\": \"Vitamin B6 (as pyridoxine HCl)\", \"amount\": \"1.6\", \"unit\": \"mg\"}, {\"name\": \"Vitamin B12 (as methylcobalamin)\", \"amount\": \"6\", \"unit\": \"mcg\"}, {\"name\": \"Calcium (as calcium citrate)\", \"amount\": \"30\", \"unit\": \"mg\"}, {\"name\": \"Magnesium (as magnesium citrate and di-magnesium malate)\", \"amount\": \"40\", \"unit\": \"mg\"}, {\"name\": \"Sodium (as sodium citrate and sodium chloride)\", \"amount\": \"90\", \"unit\": \"mg\"}, {\"name\": \"Potassium (as potassium citrate and potassium chloride)\", \"amount\": \"260\", \"unit\": \"mg\"}], \"label_claims\": [\"60 SERVINGS PER CONTAINER\", \"15 VITAMINS + MINERALS\", \"ZERO SUGAR\", \"SWEETENED WITH STEVIA\"], \"certifications\": []}\n```\n"},{"img":2,"model":"claude-cli:subscription","text":"{\"brand\": \"nutricost\", \"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\": [\"nutricost quality\", \"QUALITY nutricost ASSURED\"], \"certifications\": [\"NON-GMO PRODUCT\", \"GLUTEN-FREE PRODUCT\", \"THIRD PARTY TESTED\", \"GMP COMPLIANT FACILITY\", \"Non-GMO\", \"Gluten Free\", \"GMP\"]}\n"},{"img":3,"model":"claude-cli:subscription","text":"```json\n{\"brand\": \"nutricost\", \"product_name\": null, \"barcode\": null, \"panel\": true, \"serving_size_text\": \"Serving Size: 1 Scoop (3.5g)\", \"serving_size_g\": 3.5, \"servings_per_container\": 60, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": \"60 SERVINGS\", \"responsible_parties\": [], \"websites\": [], \"actives\": [{\"name\": \"Vitamin C (as ascorbic acid)\", \"amount\": \"90\", \"unit\": \"mg\"}, {\"name\": \"Vitamin B6 (as pyridoxine HCl)\", \"amount\": \"1.6\", \"unit\": \"mg\"}, {\"name\": \"Vitamin B12 (as methylcobalamin)\", \"amount\": \"6\", \"unit\": \"mcg\"}, {\"name\": \"Calcium (as calcium citrate)\", \"amount\": \"30\", \"unit\": \"mg\"}, {\"name\": \"Magnesium (as magnesium citrate and di-magnesium malate)\", \"amount\": \"40\", \"unit\": \"mg\"}, {\"name\": \"Sodium (as sodium citrate and sodium chloride)\", \"amount\": \"90\", \"unit\": \"mg\"}, {\"name\": \"Potassium (as potassium citrate and potassium chloride)\", \"amount\": \"260\", \"unit\": \"mg\"}], \"label_claims\": [], \"certifications\": []}\n```\n"},{"img":4,"model":"claude-cli:subscription","text":"```json\n{\"brand\": \"nutricost\", \"product_name\": null, \"barcode\": \"810139577348\", \"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\": [{\"role\": \"manufactured_for\", \"name\": \"nutricost\", \"address\": \"851 E 1750 N, Vineyard, UT 84059\", \"verbatim\": \"Manufactured for: nutricost® 851 E 1750 N, Vineyard, UT 84059 (866) 438-3694 | support@nutricost.com\"}], \"websites\": [\"nutricost.com\"], \"actives\": [], \"label_claims\": [\"THIRD PARTY TESTED\", \"GMO-FREE\", \"GLUTEN-FREE\", \"MADE AND QUALITY TESTED IN THE USA WITH GLOBALLY SOURCED INGREDIENTS.\"], \"certifications\": [\"THIRD PARTY TESTED\", \"GMO-FREE\", \"GLUTEN-FREE\"]}\n```\n"}],"source_images":["https://m.media-amazon.com/images/I/71HnFOqkEmL.jpg","https://m.media-amazon.com/images/I/81I-PWKzgPL.jpg","https://m.media-amazon.com/images/I/71-7mR+ljuL.jpg","https://m.media-amazon.com/images/I/71GdVmE7LBL.jpg","https://m.media-amazon.com/images/I/71qtDE9-kdL.jpg"],"facts_panel_image":1,"brand":"nutricost","product_name":"Electrolytes","barcode":"810139577348","barcode_identity_status":"exact_gtin","serving_size_text":"1 Scoop (3.5g)","serving_size_g":3.5,"servings_per_container":60,"net_weight_text":"NET WT. 7.1 OZ (198 G)","net_weight_g":198,"unit_count_text":"60 SERVINGS","actives":[{"name":"Vitamin C (as ascorbic acid)","amount":"90","unit":"mg"},{"name":"Vitamin B6 (as pyridoxine HCl)","amount":"1.6","unit":"mg"},{"name":"Vitamin B12 (as 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