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A gap in the label’s information, not evidence of a problem."},"html_anchor":"finding-label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving","report_url":"https://lookcloser.ai/p/764804317435/full#finding-label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving"},{"id":"nih-published-research-research-context-is-available-for-the-listed-ingr","source":"NIH / published research","class":"gap","noted":false,"severity":"info","weight":22,"headline":"Research context is available for the listed ingredients","detail":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","proof":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","identity_basis":"ingredient","status":"live","source_refs":["nih_ods_magnesium","pubmed_magnesium"],"source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","scope":"ingredient_context","inference_level":"gap","observed_at":"2026-09-01","presentation_tone":"gap","evidence_id":"ev-8e6396c8a58e","evidence_url":"https://lookcloser.ai/e/ev-8e6396c8a58e","content_fingerprint":"sha256:8b84e4b9d9978c04e931c7eaf42bb47074c7834932f4a36e6efeb8b7c4a1ae0d","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":"2026-09-01","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":"2026-09-01","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-09-01","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/764804317435/full#finding-nih-published-research-research-context-is-available-for-the-listed-ingr"},{"id":"fda-public-records-recall-search-no-match-found-as-of-sep-03-2026","source":"FDA public records","class":"gap","noted":false,"severity":"info","weight":19,"headline":"Recall search: no match found (as of Sep 03, 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:%22Natural+Rhythm%22+OR+product_description:%22Natural+Rhythm%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-09-01","presentation_tone":"caution","evidence_id":"ev-7d5f29d78d72","evidence_url":"https://lookcloser.ai/e/ev-7d5f29d78d72","content_fingerprint":"sha256:b0648ba65c05ed8f24d2e2fe5a6b04f693af646c70aa7a2ea1a591ec4cb7bfcb","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. New and untested products also have no recall records.","source_refs":["openfda_search"],"source_records":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Natural+Rhythm%22+OR+product_description:%22Natural+Rhythm%22)&limit=5","observed_at":"2026-09-01","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Natural Rhythm","receipt_label":"FDA enforcement search · Natural Rhythm"}],"observed_at":"2026-09-01","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."},"html_anchor":"finding-fda-public-records-recall-search-no-match-found-as-of-sep-03-2026","report_url":"https://lookcloser.ai/p/764804317435/full#finding-fda-public-records-recall-search-no-match-found-as-of-sep-03-2026"},{"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-B01GW4V7MC","scope":"exact_listing","inference_level":"gap","observed_at":"2026-09-01","presentation_tone":"gap","evidence_id":"ev-bac3ffbad528","evidence_url":"https://lookcloser.ai/e/ev-bac3ffbad528","content_fingerprint":"sha256:e98236b5ed01b021936182188809c2d96a0cd716a5a90b4374c7a4976ce77257","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-B01GW4V7MC","observed_at":"2026-09-01","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01GW4V7MC","observed_at":"2026-09-01","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-09-01","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/764804317435/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 1,670 on 2025-07-24 to 1,948 on 2026-08-23 (net +278). 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 1,670 on 2025-07-24 to 1,948 on 2026-08-23 (net +278). 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-B01GW4V7MC","scope":"exact_listing","inference_level":"gap","observed_at":"2026-09-01","presentation_tone":"gap","evidence_id":"ev-6a1df9fea900","evidence_url":"https://lookcloser.ai/e/ev-6a1df9fea900","content_fingerprint":"sha256:5894a9f93cf79725f59fd1ccf599e9ebf71cd1e63bf33347387d8bcfad32e64c","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 1,670 on 2025-07-24 to 1,948 on 2026-08-23 (net +278). 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-B01GW4V7MC","observed_at":"2026-09-01","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01GW4V7MC","observed_at":"2026-09-01","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-09-01","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 1,670 on 2025-07-24 to 1,948 on 2026-08-23 (net +278). 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/764804317435/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"},{"id":"barcode-gtin-record-barcode-record-is-too-sparse-to-confirm-identity","source":"Barcode / GTIN record","class":"gap","noted":false,"severity":"info","weight":14,"headline":"Barcode record is too sparse to confirm identity","detail":"Open Food Facts resolves 764804317435 to \"Magnesuim\" (brand not supplied), but that record lacks enough exact brand/product detail to confirm or contradict this listing.","proof":"Open Food Facts resolves 764804317435 to \"Magnesuim\" (brand not supplied), but that record lacks enough exact brand/product detail to confirm or contradict this listing.","identity_basis":"gtin","status":"live","source_refs":["barcode_search","source_listing"],"source_url":"https://world.openfoodfacts.org/product/00764804317435","scope":"exact_product","inference_level":"gap","observed_at":"2026-09-01","presentation_tone":"gap","evidence_id":"ev-399459fe84a5","evidence_url":"https://lookcloser.ai/e/ev-399459fe84a5","content_fingerprint":"sha256:131ae22ddb1f3c4c1d0c8541a5dc4aefa47fb802b69ff746ad155c544090d2e6","registry_receipts":[],"evidence":{"summary":"Open Food Facts resolves 764804317435 to \"Magnesuim\" (brand not supplied), but that record lacks enough exact brand/product detail to confirm or contradict this listing.","source_refs":["barcode_search","source_listing"],"source_records":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00764804317435","observed_at":"2026-09-01","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01GW4V7MC","observed_at":"2026-09-01","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-09-01","looked":"LookCloser checked Barcode / GTIN record.","found":"Open Food Facts resolves 764804317435 to \"Magnesuim\" (brand not supplied), but that record lacks enough exact brand/product detail to confirm or contradict this listing."},"html_anchor":"finding-barcode-gtin-record-barcode-record-is-too-sparse-to-confirm-identity","report_url":"https://lookcloser.ai/p/764804317435/full#finding-barcode-gtin-record-barcode-record-is-too-sparse-to-confirm-identity"}],"evidence_records":[{"evidence_id":"ev-385388a2f661","record_id":"764804317435","gtin":"764804317435","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 Natural Rhythm, LLC (LIMITED LIABILITY COMPANY; CORPORATION) in TEXAS, USA; 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 Natural Rhythm, LLC (LIMITED LIABILITY COMPANY; CORPORATION) in TEXAS, USA; 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=87872956&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-09-01","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 5621592","receipt_label":"USPTO · Registration 5621592"}],"observed_at":"2026-09-01","content_fingerprint":"sha256:d0a879687c5272041193ca73b315117aa0e75c7f4c95a6a5ce49cf57335109eb","evidence_url":"https://lookcloser.ai/e/ev-385388a2f661"},{"evidence_id":"ev-6e0aa26ed8a4","record_id":"764804317435","gtin":"764804317435","claim_key":"finding:brand-storefront-same-barcode-on-the-brand-s-own-store","primary_source":"brand_store","claim":"Same barcode on the brand's own store","bucket":"checks_out","looked":"LookCloser checked Brand storefront.","found":"The brand's store lists this exact barcode as “Triple Calm Magnesium - 150mg of Magnesium Taurate, Glycinate, and Malate (Wholesale)” (variant: 1 Box  -  12 Units) — identity confirmed across retailer listings.","proof":{"detail":"The brand's store lists this exact barcode as “Triple Calm Magnesium - 150mg of Magnesium Taurate, Glycinate, and Malate (Wholesale)” (variant: 1 Box  -  12 Units) — identity confirmed across retailer listings."},"source_refs":[{"source":"brand_store","source_url":"https://naturalrhythm.com/products/triple-calm-magnesium-wholesale","observed_at":"2026-09-01","identity_basis":"exact_gtin","scope":"brand_or_exact_product"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01GW4V7MC","observed_at":"2026-09-01","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-09-01","content_fingerprint":"sha256:b69f9b0f4957840afcd7729d9de2037a28b138c7915258e56902efcf885b5af1","evidence_url":"https://lookcloser.ai/e/ev-6e0aa26ed8a4"},{"evidence_id":"ev-090cec150e90","record_id":"764804317435","gtin":"764804317435","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":"2026-09-01","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":"2026-09-01","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-09-01","content_fingerprint":"sha256:e6589adb813146b1d2d071fd6acecaea2a3e0adcd6b0da9b998348c6181a12d9","evidence_url":"https://lookcloser.ai/e/ev-090cec150e90"},{"evidence_id":"ev-754d4bece376","record_id":"764804317435","gtin":"764804317435","claim_key":"finding:nih-label-catalog-registered-in-nih-s-supplement-label-database-dsld","primary_source":"nih_dsld_search","claim":"Registered in NIH's supplement label database (DSLD)","bucket":"checks_out","looked":"LookCloser checked NIH label catalog.","found":"Label #271275 “Triple Calm Magnesium” (Natural Rhythm), entered 2022-07-21, with the full Supplement Facts on file. Company on file: Distributor — Natural Rhythm Nutrition, Keller, Texas.","proof":{"detail":"Label #271275 “Triple Calm Magnesium” (Natural Rhythm), entered 2022-07-21, with the full Supplement Facts on file. Company on file: Distributor — Natural Rhythm Nutrition, Keller, Texas."},"source_refs":[{"source":"nih_dsld_search","source_url":"https://dsld.od.nih.gov/label/271275","observed_at":"2026-09-01","identity_basis":"brand_product_name","scope":"product_label","registry_name":"NIH DSLD","identifier":"Label #271275","receipt_label":"NIH DSLD · Label #271275"}],"observed_at":"2026-09-01","content_fingerprint":"sha256:28de574bb35adbf0bd0dab44b34a814fd5e8e7dd003632c767dc563b243359e6","evidence_url":"https://lookcloser.ai/e/ev-754d4bece376"},{"evidence_id":"ev-7d5f29d78d72","record_id":"764804317435","gtin":"764804317435","claim_key":"finding:fda-public-records-recall-search-no-match-found-as-of-sep-03-2026","primary_source":"openfda_search","claim":"Recall search: no match found (as of Sep 03, 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:%22Natural+Rhythm%22+OR+product_description:%22Natural+Rhythm%22)&limit=5","observed_at":"2026-09-01","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Natural Rhythm","receipt_label":"FDA enforcement search · Natural Rhythm"}],"observed_at":"2026-09-01","content_fingerprint":"sha256:b0648ba65c05ed8f24d2e2fe5a6b04f693af646c70aa7a2ea1a591ec4cb7bfcb","evidence_url":"https://lookcloser.ai/e/ev-7d5f29d78d72"},{"evidence_id":"ev-0b39cca114b4","record_id":"764804317435","gtin":"764804317435","claim_key":"finding:label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving","primary_source":"nih_dsld_search","claim":"Multi-ingredient formula — panel read, serving weight unknown","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"We read the full Supplement Facts panel from the NIH DSLD label (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.","proof":{"detail":"We read the full Supplement Facts panel from the NIH DSLD label (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem."},"source_refs":[{"source":"nih_dsld_search","source_url":"https://dsld.od.nih.gov/label/271275","observed_at":"2026-09-01","identity_basis":"brand_product_name","scope":"product_label","registry_name":"NIH DSLD","identifier":"Label #271275","receipt_label":"NIH DSLD · Label #271275"}],"observed_at":"2026-09-01","content_fingerprint":"sha256:6899b45514fe99864d6b8ea4b6b59e2316ba8605e133c9b01f842109b3f3713d","evidence_url":"https://lookcloser.ai/e/ev-0b39cca114b4"},{"evidence_id":"ev-399459fe84a5","record_id":"764804317435","gtin":"764804317435","claim_key":"finding:barcode-gtin-record-barcode-record-is-too-sparse-to-confirm-identity","primary_source":"barcode_search","claim":"Barcode record is too sparse to confirm identity","bucket":"unverified","looked":"LookCloser checked Barcode / GTIN record.","found":"Open Food Facts resolves 764804317435 to \"Magnesuim\" (brand not supplied), but that record lacks enough exact brand/product detail to confirm or contradict this listing.","proof":{"detail":"Open Food Facts resolves 764804317435 to \"Magnesuim\" (brand not supplied), but that record lacks enough exact brand/product detail to confirm or contradict this listing."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00764804317435","observed_at":"2026-09-01","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01GW4V7MC","observed_at":"2026-09-01","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-09-01","content_fingerprint":"sha256:131ae22ddb1f3c4c1d0c8541a5dc4aefa47fb802b69ff746ad155c544090d2e6","evidence_url":"https://lookcloser.ai/e/ev-399459fe84a5"},{"evidence_id":"ev-1d1d99fbf010","record_id":"764804317435","gtin":"764804317435","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/B01GW4V7MC","observed_at":"2026-09-01","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-09-01","content_fingerprint":"sha256:2c0d08de8c0c0ee6e3be2aaaebc4cb5d1e41880271b1339bc3e98b431ab990c5","evidence_url":"https://lookcloser.ai/e/ev-1d1d99fbf010"},{"evidence_id":"ev-6a1df9fea900","record_id":"764804317435","gtin":"764804317435","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 1,670 on 2025-07-24 to 1,948 on 2026-08-23 (net +278). 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 1,670 on 2025-07-24 to 1,948 on 2026-08-23 (net +278). 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-B01GW4V7MC","observed_at":"2026-09-01","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01GW4V7MC","observed_at":"2026-09-01","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-09-01","content_fingerprint":"sha256:5894a9f93cf79725f59fd1ccf599e9ebf71cd1e63bf33347387d8bcfad32e64c","evidence_url":"https://lookcloser.ai/e/ev-6a1df9fea900"},{"evidence_id":"ev-bac3ffbad528","record_id":"764804317435","gtin":"764804317435","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-B01GW4V7MC","observed_at":"2026-09-01","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01GW4V7MC","observed_at":"2026-09-01","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-09-01","content_fingerprint":"sha256:e98236b5ed01b021936182188809c2d96a0cd716a5a90b4374c7a4976ce77257","evidence_url":"https://lookcloser.ai/e/ev-bac3ffbad528"},{"evidence_id":"ev-8e6396c8a58e","record_id":"764804317435","gtin":"764804317435","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. 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The exact brand page names no testing issuer and links no product-bound report. 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.","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. The exact brand page names no testing issuer and links no product-bound report. 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.","finding_id":"certification-laboratory-record-testing-claimed-documentation-not-found","registry_receipts":[],"evidence_id":"ev-7e3785c97a38","evidence_url":"https://lookcloser.ai/e/ev-7e3785c97a38","content_fingerprint":"sha256:9512aac0ecfbfdf4e40c3be26ab70835c99f2985057feed803e016fb88d9c99f","observed_at":"2026-09-01","source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01GW4V7MC","observed_at":"2026-09-01","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://naturalrhythm.com/products/triple-calm-magnesium-wholesale","observed_at":"2026-09-01","identity_basis":"exact_gtin","scope":"brand_or_exact_product"}],"proof":{"kind":"testing","status":"unverified","snippet":"…Made in the USA in a cGMP-compliant facility and third-party lab tested for purity and potency you can trust."}}]},"counts":{"contradicted":0,"overreaching":0,"checks_out":0,"partly":1,"claimed_no_support":0,"unverified":2},"puffery":[],"consumed_finding_ids":["certification-laboratory-record-testing-claimed-documentation-not-found"]},"brand_presence":{"status":"exact_product","host":"https://naturalrhythm.com","exact_product_page":"https://naturalrhythm.com/products/triple-calm-magnesium-wholesale","consumer_meaning":"Brand presence is reported separately from exact-product identity.","absence_is_not_a_strike":true}},"observations":{"offers":[{"seller":"Amazon","price":23.95,"currency":"USD","url":"https://www.amazon.com/dp/B01GW4V7MC","observed_at":"2026-09-01","identity_basis":"exact_gtin","gtin":"00764804317435","rating":null,"price_source":"Submitted listing","price_type":"listing_page"},{"seller":"Brand website","price":132,"currency":"USD","url":"https://naturalrhythm.com/products/triple-calm-magnesium-wholesale","observed_at":"2026-09-01","identity_basis":"exact_gtin","gtin":"00764804317435","rating":null}],"ratings":{"stars":null,"count":null,"observed_at":"2026-09-01","source_ref":"source_listing"},"facts_panel_source":"nih_dsld"},"report_url":"https://lookcloser.ai/p/764804317435","methodology":"https://lookcloser.ai/methodology","built_at":"2026-09-03T20:44:38Z","status":"complete","caveats":["Pre-launch beta; not yet independently archived.","NIH DSLD rows are published label declarations, not independent contents testing.","Prices and ratings are point-in-time snapshots.","LookCloser does not advise for or against any supplement."],"content_fingerprint":"sha256:ba78c9f7502327be235cdb186724c288b0f16c492fb8b15d5ffefd1ee257a0eb"}