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No exact-listing count history was available, so no review-pattern claim is made.","identity_basis":"listing","status":"live","source_refs":["keepa_history","source_listing"],"source_url":"https://keepa.com/#!product/1-B0H2YMQZ3P","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-29","presentation_tone":"gap","evidence_id":"ev-6042d04a24ad","evidence_url":"https://lookcloser.ai/e/ev-6042d04a24ad","content_fingerprint":"sha256:28d4628810992522ff4860c8fae2fb4f86d84e6078eac2b59832f4d78a8d7e57","registry_receipts":[],"evidence":{"summary":"Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.","source_refs":["keepa_history","source_listing"],"source_records":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0H2YMQZ3P","observed_at":"2026-07-29","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0H2YMQZ3P","observed_at":"2026-07-29","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-29","looked":"LookCloser checked Keepa exact-listing history.","found":"Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made."},"html_anchor":"finding-keepa-exact-listing-history-review-count-history-not-available","report_url":"https://lookcloser.ai/p/199874418087/full#finding-keepa-exact-listing-history-review-count-history-not-available"},{"id":"certification-laboratory-record-testing-claimed-documentation-not-found","source":"Certification / laboratory record","class":"gap","noted":true,"severity":"pend","weight":23,"headline":"Testing claimed — documentation not found","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.","proof":"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. 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NSF, IFOS, USP, and Informed-Sport were not checked in this record.","source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0H2YMQZ3P","observed_at":"2026-07-29","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-29","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."},"html_anchor":"finding-certification-laboratory-record-testing-claimed-documentation-not-found","report_url":"https://lookcloser.ai/p/199874418087/full#finding-certification-laboratory-record-testing-claimed-documentation-not-found"},{"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 prebiotic fiber 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 — Fiber overview (MVMS context), PubMed search: inulin prebiotic randomized trial.","proof":"Published sources describe how prebiotic fiber have been studied. 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That is a gap in our records, not evidence that no filing exists.","identity_basis":"listing","status":"live","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B0H2YMQZ3P","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-29","presentation_tone":"gap","evidence_id":"ev-40e045d27e92","evidence_url":"https://lookcloser.ai/e/ev-40e045d27e92","content_fingerprint":"sha256:7af402d4647a4b11e835bbec57f782445b7e9cc9142a954539e1d30764c43c4a","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":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0H2YMQZ3P","observed_at":"2026-07-29","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-29","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/199874418087/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:%22THEREXA%22+OR+product_description:%22THEREXA%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-29","presentation_tone":"caution","evidence_id":"ev-ab73a3c74772","evidence_url":"https://lookcloser.ai/e/ev-ab73a3c74772","content_fingerprint":"sha256:6978649a3fad5c7786b0a7274b181336e1490f9de6fd5de37310a0a5105f9425","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:%22THEREXA%22+OR+product_description:%22THEREXA%22)&limit=5","observed_at":"2026-07-29","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"THEREXA","receipt_label":"FDA enforcement search · THEREXA"}],"observed_at":"2026-07-29","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-aug-02-2026","report_url":"https://lookcloser.ai/p/199874418087/full#finding-fda-public-records-recall-search-no-match-found-as-of-aug-02-2026"},{"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 distributed by: Therexa Institute, 2093 PHILADELPHIA PIKE #5763 CLAYMONT, DE 19703. USPTO names Doan Khanh Huy 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 distributed by: Therexa Institute, 2093 PHILADELPHIA PIKE #5763 CLAYMONT, DE 19703. USPTO names Doan Khanh Huy 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"],"source_url":"https://tsdr.uspto.gov/#caseNumber=99272888&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"gap","observed_at":"2026-07-29","presentation_tone":"gap","evidence_id":"ev-1753f435cb05","evidence_url":"https://lookcloser.ai/e/ev-1753f435cb05","content_fingerprint":"sha256:e77e940f456dc04b6f3c529c2ce49dde2cd1f96dcf98c8928a071616441ea85f","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=99272888&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Serial 99272888","registry_name":"USPTO","standard":null,"identifier":"Serial 99272888"}],"evidence":{"summary":"The package says distributed by: Therexa Institute, 2093 PHILADELPHIA PIKE #5763 CLAYMONT, DE 19703. USPTO names Doan Khanh Huy 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"],"source_records":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=99272888&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-29","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Serial 99272888","receipt_label":"USPTO · Serial 99272888"}],"observed_at":"2026-07-29","looked":"LookCloser checked USPTO trademark registry.","found":"The package says distributed by: Therexa Institute, 2093 PHILADELPHIA PIKE #5763 CLAYMONT, DE 19703. USPTO names Doan Khanh Huy 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/199874418087/full#finding-uspto-trademark-registry-package-and-trademark-records-name-different-re"},{"id":"barcode-gtin-record-upc-valid-no-independent-record","source":"Barcode / GTIN record","class":"gap","noted":false,"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/00199874418087","scope":"exact_product","inference_level":"gap","observed_at":"2026-07-29","presentation_tone":"gap","evidence_id":"ev-1cc914b99eb9","evidence_url":"https://lookcloser.ai/e/ev-1cc914b99eb9","content_fingerprint":"sha256:2c9b2a099483d9b779256f3021470013fcaf09b266b93352fef07d4ebc2d7cf4","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/00199874418087","observed_at":"2026-07-29","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0H2YMQZ3P","observed_at":"2026-07-29","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-29","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/199874418087/full#finding-barcode-gtin-record-upc-valid-no-independent-record"}],"evidence_records":[{"evidence_id":"ev-c8e2b54abe54","record_id":"199874418087","gtin":"199874418087","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 Doan Khanh Huy (INDIVIDUAL) in Viet Nam 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 Doan Khanh Huy (INDIVIDUAL) in Viet Nam 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=99272888&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-29","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Serial 99272888","receipt_label":"USPTO · Serial 99272888"}],"observed_at":"2026-07-29","content_fingerprint":"sha256:6f239f95c5aa21b505900e0139fea8ebfbfc617248f8e0d5da58fd135d095882","evidence_url":"https://lookcloser.ai/e/ev-c8e2b54abe54"},{"evidence_id":"ev-2b5f45fc4ef0","record_id":"199874418087","gtin":"199874418087","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 “Probiotics 90 Billion CFU - 5-in-1 with Prebiotics, Postbiotics & Enzymes” (variant: Default Title) — identity confirmed across retailer listings.","proof":{"detail":"The brand's store lists this exact barcode as “Probiotics 90 Billion CFU - 5-in-1 with Prebiotics, Postbiotics & Enzymes” (variant: Default Title) — identity confirmed across retailer listings."},"source_refs":[{"source":"brand_store","source_url":"https://therexa.co/products/probiotics-90-billion-cfu-5-in-1-with-prebiotics-postbiotics-enzymes","observed_at":"2026-07-29","identity_basis":"exact_gtin","scope":"brand_or_exact_product"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0H2YMQZ3P","observed_at":"2026-07-29","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-29","content_fingerprint":"sha256:922789aed76e7d73d0dbe71312d5676a5307b9a115374825d2cd75a5e85ef3d4","evidence_url":"https://lookcloser.ai/e/ev-2b5f45fc4ef0"},{"evidence_id":"ev-ab73a3c74772","record_id":"199874418087","gtin":"199874418087","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:%22THEREXA%22+OR+product_description:%22THEREXA%22)&limit=5","observed_at":"2026-07-29","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"THEREXA","receipt_label":"FDA enforcement search · THEREXA"}],"observed_at":"2026-07-29","content_fingerprint":"sha256:6978649a3fad5c7786b0a7274b181336e1490f9de6fd5de37310a0a5105f9425","evidence_url":"https://lookcloser.ai/e/ev-ab73a3c74772"},{"evidence_id":"ev-1753f435cb05","record_id":"199874418087","gtin":"199874418087","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 distributed by: Therexa Institute, 2093 PHILADELPHIA PIKE #5763 CLAYMONT, DE 19703. USPTO names Doan Khanh Huy 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 distributed by: Therexa Institute, 2093 PHILADELPHIA PIKE #5763 CLAYMONT, DE 19703. USPTO names Doan Khanh Huy 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=99272888&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-29","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Serial 99272888","receipt_label":"USPTO · Serial 99272888"}],"observed_at":"2026-07-29","content_fingerprint":"sha256:e77e940f456dc04b6f3c529c2ce49dde2cd1f96dcf98c8928a071616441ea85f","evidence_url":"https://lookcloser.ai/e/ev-1753f435cb05"},{"evidence_id":"ev-cb7461e27331","record_id":"199874418087","gtin":"199874418087","claim_key":"finding:label-and-serving-arithmetic-label-math-could-not-be-verified","primary_source":"source_listing","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":"source_listing","source_url":"https://www.amazon.com/dp/B0H2YMQZ3P","observed_at":"2026-07-29","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-29","content_fingerprint":"sha256:f872b840be671139a6266d13bef88d75b6a3a8f0668cb138d604356e82e2f3ef","evidence_url":"https://lookcloser.ai/e/ev-cb7461e27331"},{"evidence_id":"ev-40e045d27e92","record_id":"199874418087","gtin":"199874418087","claim_key":"finding:label-and-serving-arithmetic-public-label-filing-not-retained","primary_source":"source_listing","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":"source_listing","source_url":"https://www.amazon.com/dp/B0H2YMQZ3P","observed_at":"2026-07-29","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-29","content_fingerprint":"sha256:7af402d4647a4b11e835bbec57f782445b7e9cc9142a954539e1d30764c43c4a","evidence_url":"https://lookcloser.ai/e/ev-40e045d27e92"},{"evidence_id":"ev-1cc914b99eb9","record_id":"199874418087","gtin":"199874418087","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/00199874418087","observed_at":"2026-07-29","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0H2YMQZ3P","observed_at":"2026-07-29","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-29","content_fingerprint":"sha256:2c9b2a099483d9b779256f3021470013fcaf09b266b93352fef07d4ebc2d7cf4","evidence_url":"https://lookcloser.ai/e/ev-1cc914b99eb9"},{"evidence_id":"ev-3c7c804026da","record_id":"199874418087","gtin":"199874418087","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/B0H2YMQZ3P","observed_at":"2026-07-29","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-29","content_fingerprint":"sha256:65cc127240b87ac5e8bc7d03a36914c3d879cf837e37e02a36462b5a48864328","evidence_url":"https://lookcloser.ai/e/ev-3c7c804026da"},{"evidence_id":"ev-6042d04a24ad","record_id":"199874418087","gtin":"199874418087","claim_key":"finding:keepa-exact-listing-history-review-count-history-not-available","primary_source":"keepa_history","claim":"Review-count history: not available","bucket":"unverified","looked":"LookCloser checked Keepa exact-listing history.","found":"Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.","proof":{"detail":"Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made."},"source_refs":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0H2YMQZ3P","observed_at":"2026-07-29","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0H2YMQZ3P","observed_at":"2026-07-29","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-29","content_fingerprint":"sha256:28d4628810992522ff4860c8fae2fb4f86d84e6078eac2b59832f4d78a8d7e57","evidence_url":"https://lookcloser.ai/e/ev-6042d04a24ad"},{"evidence_id":"ev-a871c8015a43","record_id":"199874418087","gtin":"199874418087","claim_key":"finding:nih-published-research-research-context-is-available-for-the-listed-ingr","primary_source":"nih_ods_fiber","claim":"Research context is available for the listed ingredients","bucket":"unverified","looked":"LookCloser checked NIH / published research.","found":"Published sources describe how prebiotic fiber 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 — Fiber overview (MVMS context), PubMed search: inulin prebiotic randomized trial.","proof":{"detail":"Published sources describe how prebiotic fiber 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 — Fiber overview (MVMS context), PubMed search: inulin prebiotic randomized trial."},"source_refs":[{"source":"nih_ods_fiber","source_url":"https://ods.od.nih.gov/factsheets/list-all/","observed_at":"2026-07-29","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"prebiotic fiber (inulin-type)","receipt_label":"NIH ODS — Fiber overview (MVMS context)"},{"source":"pubmed_fiber","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=inulin+prebiotic+randomized+trial","observed_at":"2026-07-29","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-29","content_fingerprint":"sha256:64e4c5a67269dea10814ce41f0dc3a83f2b516c52dc4c23b2fc709dd3ce74264","evidence_url":"https://lookcloser.ai/e/ev-a871c8015a43"},{"evidence_id":"ev-018d8f66873d","record_id":"199874418087","gtin":"199874418087","claim_key":"claim:testing","primary_source":"source_listing","claim":"“TESTED”","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. 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.","proof":{"kind":"testing","status":"unverified","snippet":"…LAB TESTED…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0H2YMQZ3P","observed_at":"2026-07-29","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://therexa.co/products/probiotics-90-billion-cfu-5-in-1-with-prebiotics-postbiotics-enzymes","observed_at":"2026-07-29","identity_basis":"exact_gtin","scope":"brand_or_exact_product"}],"observed_at":"2026-07-29","content_fingerprint":"sha256:67eebc965edd495a97695403a96ff02e8972927137fe49d77592a1218baeb58d","evidence_url":"https://lookcloser.ai/e/ev-018d8f66873d"},{"evidence_id":"ev-d79167b40040","record_id":"199874418087","gtin":"199874418087","claim_key":"claim:manufacturing","primary_source":"source_listing","claim":"“Certified”","bucket":"partly","looked":"the facility registration or certificate behind the claim","found":"“GMP-certified” describes factory processes, not what is in the bottle. 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