{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"lc-a98f4307","processing":{"collection_process_version":"2026-07-22.1","last_collected_at":"2026-07-23T02:17:59-0700","last_collection_event":"intake","label_reader_version":"2026-07-22.1","report_schema":"lookcloser/record@0.2","rendered_at":"2026-07-23T21:00:24-0700"},"analysis_status":"complete","processing_gaps":[],"gtin":null,"listing_identifier":"B00BGJ7EBC","brand":"THORNE","title":"THORNE - FiberMend - Prebiotic Fiber Powder to Help Maintain Regularity and Balanced GI …","listing_title":"THORNE - FiberMend - Prebiotic Fiber Powder to Help Maintain Regularity and Balanced GI Flora* - 11.6 Oz","identity":{"canonical_gtin":null,"source_listing_gtin":null,"listing_identifier":"B00BGJ7EBC","product_image":"https://m.media-amazon.com/images/I/71slOCeu61L.jpg","product_image_status":"retained","product_image_provenance":{"status":"retained","source":"source_listing","identity_basis":"exact_listing_identifier","source_url":null,"primary_url":"https://m.media-amazon.com/images/I/71slOCeu61L.jpg","image_count":8,"last_attempted":"2026-07-23T12:28:10-0700","attempts":1},"observed_at":"2026-07-23","source_confirmations":[],"brand_consistency":{"status":"match","compatible":true,"listing_brand":"THORNE","package_brand":"THORNE","match_method":"normalized_exact","similarity":1},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":null,"trademark_owner_candidates":[],"trademark_owner_status":"not_found","product_manufacturer_link":"not_established","label_responsible_parties":[],"identity_nodes":[],"seller_of_record":null,"seller_of_record_status":"not_collected_founder_gated","consumer_view":{"template":"claim_panel","kicker":"The useful read","headline":"Panel carries documented template or translation artifacts","deck":"Template, translation, or duplicate-row artifacts are reasons to trust the printed numbers less until the brand supplies a clean, product-specific panel.","display_mode":"single_home_per_finding","finding_ids":["panel_integrity","certification-laboratory-record-testing-claimed-documentation-not-found","nih-published-research-each-ingredient-s-amount-is-disclosed","nih-published-research-research-context-is-available-for-the-listed-ingr"],"point_finding_ids":["panel_integrity","certification-laboratory-record-testing-claimed-documentation-not-found","nih-published-research-each-ingredient-s-amount-is-disclosed"],"cards":[{"finding_id":"panel_integrity","card_type":"panel_integrity","question":"label","tone":"warn","weight":88,"headline":"Panel carries documented template or translation artifacts","evidence":"The panel carries these quoted observations: “Calories has no unit”. US-market labels are produced under cGMP controls; these are template or translation artifacts worth checking, not proof that the label is fabricated or that the product is unsafe.","so_what":"Template, translation, or duplicate-row artifacts are reasons to trust the printed numbers less until the brand supplies a clean, product-specific panel.","source":"Supplement Facts panel","source_links":[],"registry_receipts":[],"evidence_id":"ev-2ac0a887576a","evidence_url":"https://lookcloser.ai/e/ev-2ac0a887576a","presentation_home":"finding_catalog"},{"finding_id":"certification-laboratory-record-testing-claimed-documentation-not-found","card_type":"testing_claimed_no_lab","question":"safety","tone":"warn","weight":80,"headline":"The observed listing says it is tested, but names no lab or certifier.","evidence":"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. Under NSF/ANSI 173, NSF lists Thorne® products, including Thorne® L-Glutamine Powder, but the retained registry resul…","so_what":"A testing badge without an issuer or report is a marketing claim, not evidence. Ask for the lab name and lot-specific report.","source":"Certification / laboratory record","source_links":[{"label":"Observed listing claim","url":"https://www.amazon.com/dp/B00BGJ7EBC","role":"claim surface"},{"label":"NSF/ANSI 173 registry","url":"https://info.nsf.org/Certified/dietary/Listings.asp?CompanyName=thorne&","role":"brand-level result · Thorne®"}],"registry_receipts":[{"source":"nsf_search","url":"https://info.nsf.org/Certified/dietary/Listings.asp?CompanyName=thorne&","label":"NSF/ANSI 173 · Thorne®","registry_name":"NSF","standard":"NSF/ANSI 173","identifier":"Thorne®"}],"evidence_id":"ev-464033edb0dd","evidence_url":"https://lookcloser.ai/e/ev-464033edb0dd","presentation_home":"claim_scorecard"},{"finding_id":"nih-published-research-each-ingredient-s-amount-is-disclosed","card_type":"amounts_disclosed","question":"label","tone":"ok","weight":50,"headline":"Every declared ingredient has an amount · 10 quantified rows.","evidence":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","so_what":"You can compare each declared dose with research instead of guessing what is hidden inside a blend.","source":"NIH / published research","source_links":[],"registry_receipts":[],"evidence_id":"ev-a15f40801689","evidence_url":"https://lookcloser.ai/e/ev-a15f40801689","presentation_home":"finding_catalog"},{"finding_id":"nih-published-research-research-context-is-available-for-the-listed-ingr","card_type":"research_available","question":"goals","tone":"neutral","weight":44,"headline":"Research links are available for prebiotic fiber.","evidence":"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 tr…","so_what":"Use the linked research to check whether the ingredient and outcome you care about are actually connected. Ingredient evidence does not verify this product.","source":"NIH / published research","source_links":[{"label":"NIH ODS — Fiber overview (MVMS context)","url":"https://ods.od.nih.gov/factsheets/list-all/","role":"prebiotic fiber (inulin-type) context · not product evidence"},{"label":"PubMed search: inulin prebiotic randomized trial","url":"https://pubmed.ncbi.nlm.nih.gov/?term=inulin+prebiotic+randomized+trial","role":"prebiotic fiber (inulin-type) context · not product evidence"}],"registry_receipts":[{"source":"nih_ods_fiber","url":"https://ods.od.nih.gov/factsheets/list-all/","label":"NIH ODS — Fiber overview (MVMS context)","registry_name":"NIH ODS","standard":null,"identifier":"prebiotic fiber (inulin-type)"}],"evidence_id":"ev-36462da4d6ba","evidence_url":"https://lookcloser.ai/e/ev-36462da4d6ba","presentation_home":"research_section"}],"research_links":[{"ingredient":"prebiotic fiber (inulin-type)","label":"NIH ODS — Fiber overview (MVMS context)","url":"https://ods.od.nih.gov/factsheets/list-all/","scope":"ingredient_context","product_evidence":false},{"ingredient":"prebiotic fiber (inulin-type)","label":"PubMed search: inulin prebiotic randomized trial","url":"https://pubmed.ncbi.nlm.nih.gov/?term=inulin+prebiotic+randomized+trial","scope":"ingredient_context","product_evidence":false}],"open_items":["Panel amounts still need a clearer source image.","No dated review-history series is on file yet."]},"tldr":{"assessment":"caution","headline":"Panel carries documented template or translation artifacts","summary":"The panel carries these quoted observations: “Calories has no unit”. US-market labels are produced under cGMP controls; these are template or translation artifacts worth checking, not proof that the label is fabricated or that the product is unsafe.","lead_finding_id":"panel_integrity","key_findings":[{"id":"panel_integrity","class":"warn","headline":"Panel carries documented template or translation artifacts","source":"Supplement Facts panel","scope":"exact_listing"},{"id":"nih-published-research-each-ingredient-s-amount-is-disclosed","class":"ok","headline":"Each ingredient’s amount is disclosed","source":"NIH / published research","scope":"ingredient_context"}],"documented_concern_count":1,"confirmed_check_count":1,"open_question_count":3,"usage_note":"Decision support, not medical advice or a product recommendation. Missing evidence is a gap, not a strike."},"origin_context":null,"verdict":{"state":"caution","headline":"Panel carries documented template or translation artifacts","detail":"The panel carries these quoted observations: “Calories has no unit”. US-market labels are produced under cGMP controls; these are template or translation artifacts worth checking, not proof that the label is fabricated or that the product is unsafe.","lead_finding_id":"panel_integrity","meaning":"Finding-first decision support. Confirmed checks are not endorsements; cautions identify documented facts or bounded comparisons, not medical advice."},"public_verifiability":{"state":"caution","headline":"Caution — panel needs explanation","detail":"The panel separates the headline blend number from the named ingredient; the evidence is below.","meaning":"Evidence availability only. 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US-market labels are produced under cGMP controls; these are template or translation artifacts worth checking, not proof that the label is fabricated or that the product is unsafe.","proof":{"quoted_tells":["Calories has no unit"],"observation_only":true},"identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B00BGJ7EBC","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-07-23","presentation_tone":"warn","evidence_id":"ev-2ac0a887576a","evidence_url":"https://lookcloser.ai/e/ev-2ac0a887576a","content_fingerprint":"sha256:cee732f58d54cff80dd3f0180f083a5fe39dea4fa9f52030fd6eec211ff8c664","registry_receipts":[],"evidence":{"summary":{"quoted_tells":["Calories has no unit"],"observation_only":true},"source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B00BGJ7EBC","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B00BGJ7EBC","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-23","looked":"LookCloser checked Supplement Facts panel.","found":"The panel carries these quoted observations: “Calories has no unit”. US-market labels are produced under cGMP controls; these are template or translation artifacts worth checking, not proof that the label is fabricated or that the product is unsafe."},"html_anchor":"finding-panel_integrity","report_url":"https://lookcloser.ai/p/lc-a98f4307#finding-panel_integrity"},{"id":"nih-published-research-each-ingredient-s-amount-is-disclosed","source":"NIH / published research","class":"ok","severity":"ok","weight":38,"headline":"Each ingredient’s amount is disclosed","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.","proof":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","identity_basis":"ingredient","status":"live","source_refs":["nih_ods_fiber","pubmed_fiber"],"source_url":"https://ods.od.nih.gov/factsheets/list-all/","scope":"ingredient_context","inference_level":"direct_observation","observed_at":"2026-07-23","presentation_tone":"ok","evidence_id":"ev-a15f40801689","evidence_url":"https://lookcloser.ai/e/ev-a15f40801689","content_fingerprint":"sha256:dc8509a3f94af4bef99052513987322a37c20c954a36dac6567e9d9b164e6137","registry_receipts":[],"evidence":{"summary":"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":["nih_ods_fiber","pubmed_fiber"],"source_records":[{"source":"nih_ods_fiber","source_url":"https://ods.od.nih.gov/factsheets/list-all/","observed_at":"2026-07-23","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":"2026-07-23","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-23","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."},"html_anchor":"finding-nih-published-research-each-ingredient-s-amount-is-disclosed","report_url":"https://lookcloser.ai/p/lc-a98f4307#finding-nih-published-research-each-ingredient-s-amount-is-disclosed"},{"id":"label-and-serving-arithmetic-panel-arithmetic-needs-confirmation","source":"Label and serving arithmetic","class":"gap","severity":"pend","weight":26,"headline":"Panel arithmetic needs confirmation","detail":"The listing-image panel produced 17,000 mg across 6 actives for an ≈11,000 mg serving. That cannot be reconciled; the physical label or another exact filed document must settle it.","proof":"The listing-image panel produced 17,000 mg across 6 actives for an ≈11,000 mg serving. That cannot be reconciled; the physical label or another exact filed document must settle it.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B00BGJ7EBC","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-23","presentation_tone":"gap","evidence_id":"ev-2de33368fb6f","evidence_url":"https://lookcloser.ai/e/ev-2de33368fb6f","content_fingerprint":"sha256:0d4b9ccb43c3887c078ea9b3894e12afcf144419a0593a07dbd23e7498aa0d22","registry_receipts":[],"evidence":{"summary":"The listing-image panel produced 17,000 mg across 6 actives for an ≈11,000 mg serving. That cannot be reconciled; the physical label or another exact filed document must settle it.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B00BGJ7EBC","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B00BGJ7EBC","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-23","looked":"LookCloser checked Label and serving arithmetic.","found":"The listing-image panel produced 17,000 mg across 6 actives for an ≈11,000 mg serving. That cannot be reconciled; the physical label or another exact filed document must settle it."},"html_anchor":"finding-label-and-serving-arithmetic-panel-arithmetic-needs-confirmation","report_url":"https://lookcloser.ai/p/lc-a98f4307#finding-label-and-serving-arithmetic-panel-arithmetic-needs-confirmation"},{"id":"keepa-exact-listing-history-review-count-history-not-available","source":"Keepa exact-listing history","class":"gap","severity":"pend","weight":23,"headline":"Review-count history: not available","detail":"Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.","proof":"Marketplace rating not shown★ — rating count unavailable. 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/#!api","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-23","presentation_tone":"gap","evidence_id":"ev-3b3f8e7e25d1","evidence_url":"https://lookcloser.ai/e/ev-3b3f8e7e25d1","content_fingerprint":"sha256:d171fd9a5ea3d8b52a939247c69507567644242abba5dd6f6e05d9290ceaefdb","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/#!api","observed_at":"2026-07-23","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B00BGJ7EBC","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-23","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/lc-a98f4307#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","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. Under NSF/ANSI 173, NSF lists Thorne® products, including Thorne® L-Glutamine Powder, but the retained registry result does not cover this exact SKU. 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. Under NSF/ANSI 173, NSF lists Thorne® products, including Thorne® L-Glutamine Powder, but the retained registry result does not cover this exact SKU. IFOS, USP, and Informed-Sport were not checked in this record.","identity_basis":"none","status":"live","source_refs":["nsf_search","source_listing"],"source_url":"https://info.nsf.org/Certified/dietary/Listings.asp?CompanyName=thorne&","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-23","presentation_tone":"gap","evidence_id":"ev-464033edb0dd","evidence_url":"https://lookcloser.ai/e/ev-464033edb0dd","content_fingerprint":"sha256:42a406897603337170fe84c246985fda155c8743f6e602bf6249e7d3acab6567","registry_receipts":[{"source":"nsf_search","url":"https://info.nsf.org/Certified/dietary/Listings.asp?CompanyName=thorne&","label":"NSF/ANSI 173 · Thorne®","registry_name":"NSF","standard":"NSF/ANSI 173","identifier":"Thorne®"}],"evidence":{"summary":"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. Under NSF/ANSI 173, NSF lists Thorne® products, including Thorne® L-Glutamine Powder, but the retained registry result does not cover this exact SKU. IFOS, USP, and Informed-Sport were not checked in this record.","source_refs":["nsf_search","source_listing"],"source_records":[{"source":"nsf_search","source_url":"https://info.nsf.org/Certified/dietary/Listings.asp?CompanyName=thorne&","observed_at":"2026-07-23","identity_basis":"company_brand","scope":"product_or_brand","registry_name":"NSF","standard":"NSF/ANSI 173","identifier":"Thorne®","receipt_label":"NSF/ANSI 173 · Thorne®"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B00BGJ7EBC","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-23","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. Under NSF/ANSI 173, NSF lists Thorne® products, including Thorne® L-Glutamine Powder, but the retained registry result does not cover this exact SKU. 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/lc-a98f4307#finding-certification-laboratory-record-testing-claimed-documentation-not-found"},{"id":"label-and-serving-arithmetic-photo-read-pack-math-is-internally-consiste","source":"Label and serving arithmetic","class":"gap","severity":"info","weight":22,"headline":"Photo-read pack math is internally consistent","detail":"30 servings × 11 g = 330 g, matching the printed net weight 330 g (NET WT 11.6 OZ (330 G)). This checks agreement within the photo read; it is not an independent contents test.","proof":"30 servings × 11 g = 330 g, matching the printed net weight 330 g (NET WT 11.6 OZ (330 G)). This checks agreement within the photo read; it is not an independent contents test.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B00BGJ7EBC","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-23","presentation_tone":"gap","evidence_id":"ev-986321f8e442","evidence_url":"https://lookcloser.ai/e/ev-986321f8e442","content_fingerprint":"sha256:c9b6ee3c1e87b97d00e1a49c972452d782bdec0e113d5cf02418c6e0ca13e9da","registry_receipts":[],"evidence":{"summary":"30 servings × 11 g = 330 g, matching the printed net weight 330 g (NET WT 11.6 OZ (330 G)). This checks agreement within the photo read; it is not an independent contents test.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B00BGJ7EBC","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B00BGJ7EBC","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-23","looked":"LookCloser checked Label and serving arithmetic.","found":"30 servings × 11 g = 330 g, matching the printed net weight 330 g (NET WT 11.6 OZ (330 G)). This checks agreement within the photo read; it is not an independent contents test."},"html_anchor":"finding-label-and-serving-arithmetic-photo-read-pack-math-is-internally-consiste","report_url":"https://lookcloser.ai/p/lc-a98f4307#finding-label-and-serving-arithmetic-photo-read-pack-math-is-internally-consiste"},{"id":"nih-published-research-research-context-is-available-for-the-listed-ingr","source":"NIH / published research","class":"gap","severity":"info","weight":22,"headline":"Research context is available for the listed ingredients","detail":"Published sources describe how 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. 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.","identity_basis":"ingredient","status":"live","source_refs":["nih_ods_fiber","pubmed_fiber"],"source_url":"https://ods.od.nih.gov/factsheets/list-all/","scope":"ingredient_context","inference_level":"gap","observed_at":"2026-07-23","presentation_tone":"gap","evidence_id":"ev-36462da4d6ba","evidence_url":"https://lookcloser.ai/e/ev-36462da4d6ba","content_fingerprint":"sha256:40c05feb8b06e40348f9192f12b8980d52907f0ebeb669dbc6802d4e185baa5c","registry_receipts":[{"source":"nih_ods_fiber","url":"https://ods.od.nih.gov/factsheets/list-all/","label":"NIH ODS — Fiber overview (MVMS context)","registry_name":"NIH ODS","standard":null,"identifier":"prebiotic fiber (inulin-type)"}],"evidence":{"summary":"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":["nih_ods_fiber","pubmed_fiber"],"source_records":[{"source":"nih_ods_fiber","source_url":"https://ods.od.nih.gov/factsheets/list-all/","observed_at":"2026-07-23","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":"2026-07-23","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-23","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."},"html_anchor":"finding-nih-published-research-research-context-is-available-for-the-listed-ingr","report_url":"https://lookcloser.ai/p/lc-a98f4307#finding-nih-published-research-research-context-is-available-for-the-listed-ingr"},{"id":"certification-laboratory-record-brand-holds-nsf-ansi-173-certification-b","source":"Certification / laboratory record","class":"gap","severity":"info","weight":19,"headline":"Brand holds NSF/ANSI 173 certification (brand-level)","detail":"Thorne® appears in NSF’s certified-products registry with 10 certified product(s), but we couldn’t confirm this exact listing is among them. Closest listed product: “Thorne® L-Glutamine Powder”. Certification covers contents and contaminants — not effectiveness.","proof":"Thorne® appears in NSF’s certified-products registry with 10 certified product(s), but we couldn’t confirm this exact listing is among them. Closest listed product: “Thorne® L-Glutamine Powder”. Certification covers contents and contaminants — not effectiveness.","identity_basis":"none","status":"live","source_refs":["nsf_search","source_listing"],"source_url":"https://info.nsf.org/Certified/dietary/Listings.asp?CompanyName=thorne&","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-23","presentation_tone":"gap","evidence_id":"ev-22aedf883dda","evidence_url":"https://lookcloser.ai/e/ev-22aedf883dda","content_fingerprint":"sha256:81c576f1505b8b4e5913b52ea09073196132c540b024000deb2cae592da8cd38","registry_receipts":[{"source":"nsf_search","url":"https://info.nsf.org/Certified/dietary/Listings.asp?CompanyName=thorne&","label":"NSF/ANSI 173 · Thorne®","registry_name":"NSF","standard":"NSF/ANSI 173","identifier":"Thorne®"}],"evidence":{"summary":"Thorne® appears in NSF’s certified-products registry with 10 certified product(s), but we couldn’t confirm this exact listing is among them. Closest listed product: “Thorne® L-Glutamine Powder”. Certification covers contents and contaminants — not effectiveness.","source_refs":["nsf_search","source_listing"],"source_records":[{"source":"nsf_search","source_url":"https://info.nsf.org/Certified/dietary/Listings.asp?CompanyName=thorne&","observed_at":"2026-07-23","identity_basis":"company_brand","scope":"product_or_brand","registry_name":"NSF","standard":"NSF/ANSI 173","identifier":"Thorne®","receipt_label":"NSF/ANSI 173 · Thorne®"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B00BGJ7EBC","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-23","looked":"LookCloser checked Certification / laboratory record.","found":"Thorne® appears in NSF’s certified-products registry with 10 certified product(s), but we couldn’t confirm this exact listing is among them. Closest listed product: “Thorne® L-Glutamine Powder”. Certification covers contents and contaminants — not effectiveness."},"html_anchor":"finding-certification-laboratory-record-brand-holds-nsf-ansi-173-certification-b","report_url":"https://lookcloser.ai/p/lc-a98f4307#finding-certification-laboratory-record-brand-holds-nsf-ansi-173-certification-b"}],"evidence_records":[{"evidence_id":"ev-2de33368fb6f","record_id":"lc-a98f4307","gtin":null,"claim_key":"finding:label-and-serving-arithmetic-panel-arithmetic-needs-confirmation","primary_source":"facts_panel","claim":"Panel arithmetic needs confirmation","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"The listing-image panel produced 17,000 mg across 6 actives for an ≈11,000 mg serving. That cannot be reconciled; the physical label or another exact filed document must settle it.","proof":{"detail":"The listing-image panel produced 17,000 mg across 6 actives for an ≈11,000 mg serving. 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