{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"661799414777","processing":{"collection_process_version":"2026-07-24.5","last_collected_at":"2026-07-25T20:26:03-0700","last_collection_event":"intake","label_reader_version":"2026-07-24.6","report_schema":"lookcloser/record@0.2","rendered_at":"2026-07-25T23:06:57-0700"},"analysis_status":"needs_label_retry","processing_gaps":[{"code":"names_only_amounts_unreadable","message":"The panel read captured 1 ingredient name(s), but no usable amounts; dose comparison is withheld.","product_conclusion":false}],"gtin":"661799414777","listing_identifier":"B006PFBVAC","brand":"Premier Research Labs","title":"Premier Research Labs Vitamin D3 Serum - Liquid Vitamin D Oil Drops for Adults","listing_title":"Premier Research Labs Vitamin D3 Serum - Liquid Vitamin D Oil Drops for Adults, Liquid D3 5000 IU, High Potency VIT D3 Liquid, Easy to Take Formula - 0.43 fl oz","identity":{"canonical_gtin":"00661799414777","source_listing_gtin":"00661799414777","listing_identifier":"B006PFBVAC","product_image":"https://m.media-amazon.com/images/I/51+f13Q+KgL.jpg","product_image_status":"retained","product_image_provenance":{"status":"retained","source":"source_listing","identity_basis":"exact_listing_identifier","source_url":"https://www.amazon.com/dp/B006PFBVAC","primary_url":"https://m.media-amazon.com/images/I/51+f13Q+KgL.jpg","image_count":6,"last_attempted":"2026-07-25T20:26:02-0700","attempts":1},"observed_at":"2026-07-25","source_confirmations":["source_listing_gtin","nih_dsld_label"],"brand_consistency":{"status":"match","compatible":true,"listing_brand":"Premier Research Labs","package_brand":"PREMIER RESEARCH LABS","match_method":"normalized_exact","similarity":1},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":{"name":"Premier Research Labs, LP","entity":"LIMITED PARTNERSHIP; LIMITED LIABILITY COMPANY","country":"TEXAS, USA","address_filed":"Building B, 3500 Wadley Place, Austin, TEXAS 78728, UNITED STATES","address_public":"TEXAS 78728, UNITED STATES","serial_number":"85733183","registration_number":"4346054","wordmark":"PREMIER RESEARCH LABS","status_description":"REGISTERED AND RENEWED","filed_date":"2012-09-19T00:00:00","first_use_commerce_date":"1999-12-15","registration_date":"2013-06-04","assignment_recorded":true,"goods_services":["IC 005: Dietary and nutritional supplements."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=85733183&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"},"trademark_owner_candidates":[],"trademark_owner_status":"found","product_manufacturer_link":"not_established","label_responsible_parties":[],"identity_nodes":[{"role":"trademark_owner","name":"Premier Research Labs, LP","country":"TEXAS, USA","address":"Building B, 3500 Wadley Place, Austin, TEXAS 78728, UNITED STATES","source_ref":"uspto_search","identity_basis":"exact_wordmark_supplement_class"}],"seller_of_record":null,"seller_of_record_status":"not_collected_founder_gated","consumer_view":{"template":"claim_question","kicker":"The useful read","headline":"FDA recall appears in this brand's history","deck":"An exact-product recall is a direct signal. A different product from the same firm is company context, not a strike against this item.","display_mode":"single_home_per_finding","finding_ids":["fda-public-records-fda-recall-appears-in-this-brand-s-history","nih-label-catalog-registered-in-nih-s-supplement-label-database-dsld","uspto-trademark-registry-exact-trademark-owner-identified","review_velocity_gradual"],"point_finding_ids":["fda-public-records-fda-recall-appears-in-this-brand-s-history","nih-label-catalog-registered-in-nih-s-supplement-label-database-dsld","uspto-trademark-registry-exact-trademark-owner-identified"],"cards":[{"finding_id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","card_type":"fda_recall","question":"safety","tone":"warn","weight":96,"headline":"FDA recall appears in this brand's history","evidence":"Brand-level context only, not a finding about this product. Premier Research Labs LLC recalled a different or not-exactly-bound product on 2022-06-15: “Product spoiling over time; spoilage visible beneath lid/closure upon opening.” (status: Terminated). The recalled product was: …","so_what":"An exact-product recall is a direct signal. A different product from the same firm is company context, not a strike against this item.","source":"FDA public records","source_links":[],"registry_receipts":[{"source":"openfda_search","url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Premier+Research+Labs%22+OR+product_description:%22Premier+Research+Labs%22)&limit=5","label":"FDA enforcement search · Premier Research Labs","registry_name":"FDA enforcement","standard":null,"identifier":"Premier Research Labs"}],"evidence_id":"ev-21bcf357029c","evidence_url":"https://lookcloser.ai/e/ev-21bcf357029c","presentation_home":"finding_catalog"},{"finding_id":"nih-label-catalog-registered-in-nih-s-supplement-label-database-dsld","card_type":"in_dsld_registry","question":"owner","tone":"ok","weight":46,"headline":"Registered in NIH's supplement label database (DSLD)","evidence":"Label #26067 “D3 Serum” (Premier Research Labs), entered 2013-10-25, with the full Supplement Facts on file — see the panel below. NIH marks this label as off-market (superseded or discontinued version). Company on file: Manufacturer — Premier Research Labs, Round Rock, TX.","so_what":"A government label filing makes the declared formula easier to inspect and compare over time.","source":"NIH label catalog","source_links":[],"registry_receipts":[{"source":"nih_dsld_search","url":"https://dsld.od.nih.gov/label/26067","label":"NIH DSLD · Label #26067","registry_name":"NIH DSLD","standard":null,"identifier":"Label #26067"}],"evidence_id":"ev-b746cc16fc2e","evidence_url":"https://lookcloser.ai/e/ev-b746cc16fc2e","presentation_home":"finding_catalog"},{"finding_id":"uspto-trademark-registry-exact-trademark-owner-identified","card_type":"owner_identified","question":"owner","tone":"neutral","weight":43,"headline":"🇺🇸 Brand owner: Premier Research Labs, LP · limited partnership; limited liability company, TEXAS, USA","evidence":"USPTO lists Premier Research Labs, LP (LIMITED PARTNERSHIP; LIMITED LIABILITY COMPANY) in TEXAS, 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.","so_what":"This tells you who is behind the brand and where the trademark record points. It does not by itself identify the manufacturer.","source":"USPTO trademark registry","source_links":[],"registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=85733183&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 4346054","registry_name":"USPTO","standard":null,"identifier":"Registration 4346054"}],"evidence_id":"ev-54a12149f6d1","evidence_url":"https://lookcloser.ai/e/ev-54a12149f6d1","presentation_home":"ownership_section"},{"finding_id":"review_velocity_gradual","card_type":"review_velocity","question":"reviews","tone":"ok","weight":28,"headline":"Reviews grew steadily — about 1 between July 9, 2026 to July 23, 2026, with no sudden spike.","evidence":"Written reviews grew from 189 to 190 across 2026-07-09 – 2026-07-23 with no single manufactured spike (largest 30-day gain ~1).","so_what":"Gradual growth is more ordinary. A sudden burst deserves a closer look.","source":"keepa","source_links":[{"label":"Keepa exact-listing history","url":"https://keepa.com/#!product/1-B006PFBVAC","role":"dated count history · exact listing"}],"registry_receipts":[],"evidence_id":"ev-eac7f63f29d8","evidence_url":"https://lookcloser.ai/e/ev-eac7f63f29d8","presentation_home":"finding_catalog"}],"research_links":[],"open_items":["Panel amounts still need a clearer source image.","Barcode checksum is valid; no independent product record was found."]},"tldr":{"assessment":"checks_confirmed","headline":"FDA recall appears in this brand's history","summary":"Brand-level context only, not a finding about this product. Premier Research Labs LLC recalled a different or not-exactly-bound product on 2022-06-15: “Product spoiling over time; spoilage visible beneath lid/closure upon opening.” (status: Terminated). The recalled product was: “AloePro Dietary Supplement Made With Organic ALOE VERA LIQUID 16 FL Oz. (475 mL) PREMIER RESEARCH LABS UPC Code:  80773500137 packaged in plastic HDPW bottles” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","lead_finding_id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","key_findings":[{"id":"uspto-trademark-registry-exact-trademark-owner-identified","class":"ok","headline":"Exact trademark owner identified","source":"USPTO trademark registry","scope":"brand_owner"},{"id":"nih-label-catalog-registered-in-nih-s-supplement-label-database-dsld","class":"ok","headline":"Registered in NIH's supplement label database (DSLD)","source":"NIH label catalog","scope":"ingredient_context"},{"id":"review_velocity_gradual","class":"ok","headline":"Reviews accumulated gradually","source":"keepa","scope":"exact_listing"}],"documented_concern_count":0,"confirmed_check_count":3,"open_question_count":0,"usage_note":"Decision support, not medical advice or a product recommendation. Missing evidence is a gap, not a strike."},"origin_context":null,"verdict":{"state":"checks_confirmed","headline":"FDA recall appears in this brand's history","detail":"Brand-level context only, not a finding about this product. Premier Research Labs LLC recalled a different or not-exactly-bound product on 2022-06-15: “Product spoiling over time; spoilage visible beneath lid/closure upon opening.” (status: Terminated). The recalled product was: “AloePro Dietary Supplement Made With Organic ALOE VERA LIQUID 16 FL Oz. (475 mL) PREMIER RESEARCH LABS UPC Code:  80773500137 packaged in plastic HDPW bottles” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","lead_finding_id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","meaning":"Finding-first decision support. Confirmed checks are not endorsements; cautions identify documented facts or bounded comparisons, not medical advice."},"public_verifiability":{"state":"insufficient_public_data","headline":"This product can't be verified from public data","detail":"Neither good nor bad — the checks below show what this listing publishes and what it withholds. Verifiable products publish more.","meaning":"Evidence availability only. Missing public data is a gap, never a strike."},"consistency_score":null,"findings":[{"id":"uspto-trademark-registry-exact-trademark-owner-identified","source":"USPTO trademark registry","class":"ok","severity":"ok","weight":43,"headline":"Exact trademark owner identified","detail":"USPTO lists Premier Research Labs, LP (LIMITED PARTNERSHIP; LIMITED LIABILITY COMPANY) in TEXAS, 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":"USPTO lists Premier Research Labs, LP (LIMITED PARTNERSHIP; LIMITED LIABILITY COMPANY) in TEXAS, 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.","identity_basis":"owner_exact","status":"live","source_refs":["uspto_search"],"source_url":"https://tsdr.uspto.gov/#caseNumber=85733183&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"direct_observation","observed_at":"2026-07-25","presentation_tone":"ok","evidence_id":"ev-54a12149f6d1","evidence_url":"https://lookcloser.ai/e/ev-54a12149f6d1","content_fingerprint":"sha256:548e19587684baa78562a6f463d39539335e5b861730b8c0716968b71375ce64","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=85733183&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 4346054","registry_name":"USPTO","standard":null,"identifier":"Registration 4346054"}],"evidence":{"summary":"USPTO lists Premier Research Labs, LP (LIMITED PARTNERSHIP; LIMITED LIABILITY COMPANY) in TEXAS, 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":["uspto_search"],"source_records":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=85733183&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-25","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 4346054","receipt_label":"USPTO · Registration 4346054"}],"observed_at":"2026-07-25","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO lists Premier Research Labs, LP (LIMITED PARTNERSHIP; LIMITED LIABILITY COMPANY) in TEXAS, 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."},"html_anchor":"finding-uspto-trademark-registry-exact-trademark-owner-identified","report_url":"https://lookcloser.ai/p/661799414777/full#finding-uspto-trademark-registry-exact-trademark-owner-identified"},{"id":"nih-label-catalog-registered-in-nih-s-supplement-label-database-dsld","source":"NIH label catalog","class":"ok","severity":"ok","weight":43,"headline":"Registered in NIH's supplement label database (DSLD)","detail":"Label #26067 “D3 Serum” (Premier Research Labs), entered 2013-10-25, with the full Supplement Facts on file — see the panel below. NIH marks this label as off-market (superseded or discontinued version). Company on file: Manufacturer — Premier Research Labs, Round Rock, TX.","proof":"Label #26067 “D3 Serum” (Premier Research Labs), entered 2013-10-25, with the full Supplement Facts on file — see the panel below. NIH marks this label as off-market (superseded or discontinued version). Company on file: Manufacturer — Premier Research Labs, Round Rock, TX.","identity_basis":"ingredient","status":"live","source_refs":["nih_dsld_search"],"source_url":"https://dsld.od.nih.gov/label/26067","scope":"ingredient_context","inference_level":"direct_observation","observed_at":"2026-07-25","presentation_tone":"ok","evidence_id":"ev-b746cc16fc2e","evidence_url":"https://lookcloser.ai/e/ev-b746cc16fc2e","content_fingerprint":"sha256:d3c41b9028042046af0e7d323219823ddeba2e287efc1ca8593e8b31fb8b4642","registry_receipts":[{"source":"nih_dsld_search","url":"https://dsld.od.nih.gov/label/26067","label":"NIH DSLD · Label #26067","registry_name":"NIH DSLD","standard":null,"identifier":"Label #26067"}],"evidence":{"summary":"Label #26067 “D3 Serum” (Premier Research Labs), entered 2013-10-25, with the full Supplement Facts on file — see the panel below. NIH marks this label as off-market (superseded or discontinued version). Company on file: Manufacturer — Premier Research Labs, Round Rock, TX.","source_refs":["nih_dsld_search"],"source_records":[{"source":"nih_dsld_search","source_url":"https://dsld.od.nih.gov/label/26067","observed_at":"2026-07-25","identity_basis":"brand_product_name","scope":"product_label","registry_name":"NIH DSLD","identifier":"Label #26067","receipt_label":"NIH DSLD · Label #26067"}],"observed_at":"2026-07-25","looked":"LookCloser checked NIH label catalog.","found":"Label #26067 “D3 Serum” (Premier Research Labs), entered 2013-10-25, with the full Supplement Facts on file — see the panel below. NIH marks this label as off-market (superseded or discontinued version). Company on file: Manufacturer — Premier Research Labs, Round Rock, TX."},"html_anchor":"finding-nih-label-catalog-registered-in-nih-s-supplement-label-database-dsld","report_url":"https://lookcloser.ai/p/661799414777/full#finding-nih-label-catalog-registered-in-nih-s-supplement-label-database-dsld"},{"id":"label-and-serving-arithmetic-panel-amounts-are-awaiting-a-clearer-image-","source":"Label and serving arithmetic","class":"gap","severity":"info","weight":22,"headline":"Panel amounts are awaiting a clearer image read","detail":"The current image extraction retained 1 ingredient name(s) but no usable amounts. This is a LookCloser processing gap, not evidence that the brand withheld the numbers; dose arithmetic is withheld until the panel is re-read.","proof":"The current image extraction retained 1 ingredient name(s) but no usable amounts. This is a LookCloser processing gap, not evidence that the brand withheld the numbers; dose arithmetic is withheld until the panel is re-read.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B006PFBVAC","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-0c807dd68154","evidence_url":"https://lookcloser.ai/e/ev-0c807dd68154","content_fingerprint":"sha256:5774046defc3ad0682ace166ddad9107a1ca5bb356f80777cd552c4575490d8f","registry_receipts":[],"evidence":{"summary":"The current image extraction retained 1 ingredient name(s) but no usable amounts. This is a LookCloser processing gap, not evidence that the brand withheld the numbers; dose arithmetic is withheld until the panel is re-read.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B006PFBVAC","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B006PFBVAC","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","looked":"LookCloser checked Label and serving arithmetic.","found":"The current image extraction retained 1 ingredient name(s) but no usable amounts. This is a LookCloser processing gap, not evidence that the brand withheld the numbers; dose arithmetic is withheld until the panel is re-read."},"html_anchor":"finding-label-and-serving-arithmetic-panel-amounts-are-awaiting-a-clearer-image-","report_url":"https://lookcloser.ai/p/661799414777/full#finding-label-and-serving-arithmetic-panel-amounts-are-awaiting-a-clearer-image-"},{"id":"review_velocity_gradual","source":"keepa","class":"ok","weight":20,"headline":"Reviews accumulated gradually","detail":"Written reviews grew from 189 to 190 across 2026-07-09 – 2026-07-23 with no single manufactured spike (largest 30-day gain ~1).","proof":{"first":["2026-07-09",189],"last":["2026-07-23",190],"max_30d_review_gain":1},"identity_basis":"listing","status":"live","severity":"ok","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B006PFBVAC","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-07-25","presentation_tone":"ok","evidence_id":"ev-eac7f63f29d8","evidence_url":"https://lookcloser.ai/e/ev-eac7f63f29d8","content_fingerprint":"sha256:c83b72138d40aade3dd94847ac71b1afcf562441896dc64d0dab381daca8a632","registry_receipts":[],"evidence":{"summary":{"first":["2026-07-09",189],"last":["2026-07-23",190],"max_30d_review_gain":1},"source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B006PFBVAC","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","looked":"LookCloser checked keepa.","found":"Written reviews grew from 189 to 190 across 2026-07-09 – 2026-07-23 with no single manufactured spike (largest 30-day gain ~1)."},"html_anchor":"finding-review_velocity_gradual","report_url":"https://lookcloser.ai/p/661799414777/full#finding-review_velocity_gradual"},{"id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","source":"FDA public records","class":"gap","severity":"info","weight":19,"headline":"FDA recall appears in this brand's history","detail":"Brand-level context only, not a finding about this product. Premier Research Labs LLC recalled a different or not-exactly-bound product on 2022-06-15: “Product spoiling over time; spoilage visible beneath lid/closure upon opening.” (status: Terminated). The recalled product was: “AloePro Dietary Supplement Made With Organic ALOE VERA LIQUID 16 FL Oz. (475 mL) PREMIER RESEARCH LABS UPC Code:  80773500137 packaged in plastic HDPW bottles” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","proof":"Brand-level context only, not a finding about this product. Premier Research Labs LLC recalled a different or not-exactly-bound product on 2022-06-15: “Product spoiling over time; spoilage visible beneath lid/closure upon opening.” (status: Terminated). The recalled product was: “AloePro Dietary Supplement Made With Organic ALOE VERA LIQUID 16 FL Oz. (475 mL) PREMIER RESEARCH LABS UPC Code:  80773500137 packaged in plastic HDPW bottles” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","identity_basis":"none","status":"live","source_refs":["openfda_search"],"source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Premier+Research+Labs%22+OR+product_description:%22Premier+Research+Labs%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"caution","evidence_id":"ev-21bcf357029c","evidence_url":"https://lookcloser.ai/e/ev-21bcf357029c","content_fingerprint":"sha256:2d71f5df4a53fd624a0c6ef4e08f49b06dfc374734f0daa72237cd4018b4a9fd","registry_receipts":[{"source":"openfda_search","url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Premier+Research+Labs%22+OR+product_description:%22Premier+Research+Labs%22)&limit=5","label":"FDA enforcement search · Premier Research Labs","registry_name":"FDA enforcement","standard":null,"identifier":"Premier Research Labs"}],"evidence":{"summary":"Brand-level context only, not a finding about this product. Premier Research Labs LLC recalled a different or not-exactly-bound product on 2022-06-15: “Product spoiling over time; spoilage visible beneath lid/closure upon opening.” (status: Terminated). The recalled product was: “AloePro Dietary Supplement Made With Organic ALOE VERA LIQUID 16 FL Oz. (475 mL) PREMIER RESEARCH LABS UPC Code:  80773500137 packaged in plastic HDPW bottles” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","source_refs":["openfda_search"],"source_records":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Premier+Research+Labs%22+OR+product_description:%22Premier+Research+Labs%22)&limit=5","observed_at":"2026-07-25","identity_basis":"recalling_firm","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Premier Research Labs","receipt_label":"FDA enforcement search · Premier Research Labs"}],"observed_at":"2026-07-25","looked":"LookCloser checked FDA public records.","found":"Brand-level context only, not a finding about this product. Premier Research Labs LLC recalled a different or not-exactly-bound product on 2022-06-15: “Product spoiling over time; spoilage visible beneath lid/closure upon opening.” (status: Terminated). The recalled product was: “AloePro Dietary Supplement Made With Organic ALOE VERA LIQUID 16 FL Oz. (475 mL) PREMIER RESEARCH LABS UPC Code:  80773500137 packaged in plastic HDPW bottles” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>."},"html_anchor":"finding-fda-public-records-fda-recall-appears-in-this-brand-s-history","report_url":"https://lookcloser.ai/p/661799414777/full#finding-fda-public-records-fda-recall-appears-in-this-brand-s-history"},{"id":"keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","source":"Keepa exact-listing history","class":"gap","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-B006PFBVAC","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-a7c461d20b97","evidence_url":"https://lookcloser.ai/e/ev-a7c461d20b97","content_fingerprint":"sha256:0b7bf21a035e6299f60092c6f37891baf684cc3dfd06ddb74c24f362b3740340","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-B006PFBVAC","observed_at":"2026-07-25","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B006PFBVAC","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","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/661799414777/full#finding-keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam"},{"id":"keepa-exact-listing-history-180-day-review-count-history-is-on-file","source":"Keepa exact-listing history","class":"gap","severity":"info","weight":16,"headline":"180-day review-count history is on file","detail":"Exact-listing history records written-review counts from 189 on 2026-07-09 to 190 on 2026-07-23 (net +1). 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 189 on 2026-07-09 to 190 on 2026-07-23 (net +1). 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-B006PFBVAC","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-22c38399b108","evidence_url":"https://lookcloser.ai/e/ev-22c38399b108","content_fingerprint":"sha256:298e3d4d7b669dde2c1f1b7419a542bdd31da00d8eb30840f90e37d72a790748","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 189 on 2026-07-09 to 190 on 2026-07-23 (net +1). 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-B006PFBVAC","observed_at":"2026-07-25","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B006PFBVAC","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 189 on 2026-07-09 to 190 on 2026-07-23 (net +1). 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/661799414777/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"},{"id":"barcode-gtin-record-upc-valid-no-independent-record","source":"Barcode / GTIN record","class":"gap","severity":"info","weight":14,"headline":"UPC valid, no independent record","detail":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","proof":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","identity_basis":"gtin","status":"live","source_refs":["barcode_search","source_listing"],"source_url":"https://world.openfoodfacts.org/product/00661799414777","scope":"exact_product","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-88a227c1c8af","evidence_url":"https://lookcloser.ai/e/ev-88a227c1c8af","content_fingerprint":"sha256:5fc81d1d67f62147c9b5577d6d5cf47e16865688b1a278aede960d806c3f5bc9","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/00661799414777","observed_at":"2026-07-25","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B006PFBVAC","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","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/661799414777/full#finding-barcode-gtin-record-upc-valid-no-independent-record"}],"evidence_records":[{"evidence_id":"ev-0c807dd68154","record_id":"661799414777","gtin":"661799414777","claim_key":"finding:label-and-serving-arithmetic-panel-amounts-are-awaiting-a-clearer-image-","primary_source":"facts_panel","claim":"Panel amounts are awaiting a clearer image read","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"The current image extraction retained 1 ingredient name(s) but no usable amounts. This is a LookCloser processing gap, not evidence that the brand withheld the numbers; dose arithmetic is withheld until the panel is re-read.","proof":{"detail":"The current image extraction retained 1 ingredient name(s) but no usable amounts. This is a LookCloser processing gap, not evidence that the brand withheld the numbers; dose arithmetic is withheld until the panel is re-read."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B006PFBVAC","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B006PFBVAC","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:5774046defc3ad0682ace166ddad9107a1ca5bb356f80777cd552c4575490d8f","evidence_url":"https://lookcloser.ai/e/ev-0c807dd68154"},{"evidence_id":"ev-b746cc16fc2e","record_id":"661799414777","gtin":"661799414777","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 #26067 “D3 Serum” (Premier Research Labs), entered 2013-10-25, with the full Supplement Facts on file — see the panel below. NIH marks this label as off-market (superseded or discontinued version). Company on file: Manufacturer — Premier Research Labs, Round Rock, TX.","proof":{"detail":"Label #26067 “D3 Serum” (Premier Research Labs), entered 2013-10-25, with the full Supplement Facts on file — see the panel below. NIH marks this label as off-market (superseded or discontinued version). Company on file: Manufacturer — Premier Research Labs, Round Rock, TX."},"source_refs":[{"source":"nih_dsld_search","source_url":"https://dsld.od.nih.gov/label/26067","observed_at":"2026-07-25","identity_basis":"brand_product_name","scope":"product_label","registry_name":"NIH DSLD","identifier":"Label #26067","receipt_label":"NIH DSLD · Label #26067"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:d3c41b9028042046af0e7d323219823ddeba2e287efc1ca8593e8b31fb8b4642","evidence_url":"https://lookcloser.ai/e/ev-b746cc16fc2e"},{"evidence_id":"ev-21bcf357029c","record_id":"661799414777","gtin":"661799414777","claim_key":"finding:fda-public-records-fda-recall-appears-in-this-brand-s-history","primary_source":"openfda_search","claim":"FDA recall appears in this brand's history","bucket":"unverified","looked":"LookCloser checked FDA public records.","found":"Brand-level context only, not a finding about this product. Premier Research Labs LLC recalled a different or not-exactly-bound product on 2022-06-15: “Product spoiling over time; spoilage visible beneath lid/closure upon opening.” (status: Terminated). The recalled product was: “AloePro Dietary Supplement Made With Organic ALOE VERA LIQUID 16 FL Oz. (475 mL) PREMIER RESEARCH LABS UPC Code:  80773500137 packaged in plastic HDPW bottles” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","proof":{"detail":"Brand-level context only, not a finding about this product. Premier Research Labs LLC recalled a different or not-exactly-bound product on 2022-06-15: “Product spoiling over time; spoilage visible beneath lid/closure upon opening.” (status: Terminated). The recalled product was: “AloePro Dietary Supplement Made With Organic ALOE VERA LIQUID 16 FL Oz. (475 mL) PREMIER RESEARCH LABS UPC Code:  80773500137 packaged in plastic HDPW bottles” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>."},"source_refs":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Premier+Research+Labs%22+OR+product_description:%22Premier+Research+Labs%22)&limit=5","observed_at":"2026-07-25","identity_basis":"recalling_firm","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Premier Research Labs","receipt_label":"FDA enforcement search · Premier Research Labs"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:2d71f5df4a53fd624a0c6ef4e08f49b06dfc374734f0daa72237cd4018b4a9fd","evidence_url":"https://lookcloser.ai/e/ev-21bcf357029c"},{"evidence_id":"ev-54a12149f6d1","record_id":"661799414777","gtin":"661799414777","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 Premier Research Labs, LP (LIMITED PARTNERSHIP; LIMITED LIABILITY COMPANY) in TEXAS, 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 Premier Research Labs, LP (LIMITED PARTNERSHIP; LIMITED LIABILITY COMPANY) in TEXAS, 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=85733183&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-25","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 4346054","receipt_label":"USPTO · Registration 4346054"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:548e19587684baa78562a6f463d39539335e5b861730b8c0716968b71375ce64","evidence_url":"https://lookcloser.ai/e/ev-54a12149f6d1"},{"evidence_id":"ev-88a227c1c8af","record_id":"661799414777","gtin":"661799414777","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/00661799414777","observed_at":"2026-07-25","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B006PFBVAC","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:5fc81d1d67f62147c9b5577d6d5cf47e16865688b1a278aede960d806c3f5bc9","evidence_url":"https://lookcloser.ai/e/ev-88a227c1c8af"},{"evidence_id":"ev-22c38399b108","record_id":"661799414777","gtin":"661799414777","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 189 on 2026-07-09 to 190 on 2026-07-23 (net +1). 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 189 on 2026-07-09 to 190 on 2026-07-23 (net +1). 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-B006PFBVAC","observed_at":"2026-07-25","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B006PFBVAC","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:298e3d4d7b669dde2c1f1b7419a542bdd31da00d8eb30840f90e37d72a790748","evidence_url":"https://lookcloser.ai/e/ev-22c38399b108"},{"evidence_id":"ev-a7c461d20b97","record_id":"661799414777","gtin":"661799414777","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-B006PFBVAC","observed_at":"2026-07-25","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B006PFBVAC","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:0b7bf21a035e6299f60092c6f37891baf684cc3dfd06ddb74c24f362b3740340","evidence_url":"https://lookcloser.ai/e/ev-a7c461d20b97"},{"evidence_id":"ev-eac7f63f29d8","record_id":"661799414777","gtin":"661799414777","claim_key":"finding:review_velocity_gradual","primary_source":"source_listing","claim":"Reviews accumulated gradually","bucket":"checks_out","looked":"LookCloser checked keepa.","found":"Written reviews grew from 189 to 190 across 2026-07-09 – 2026-07-23 with no single manufactured spike (largest 30-day gain ~1).","proof":{"first":["2026-07-09",189],"last":["2026-07-23",190],"max_30d_review_gain":1},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B006PFBVAC","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:c83b72138d40aade3dd94847ac71b1afcf562441896dc64d0dab381daca8a632","evidence_url":"https://lookcloser.ai/e/ev-eac7f63f29d8"}],"label_math":{"verdict":"UNKNOWN","claimed_subject":null,"claimed_mg":null,"serving_mass_mg":null,"percent_of_serving":null,"serving_mass_source":null,"ambiguity":null,"declared_actives_total_mg":null,"headline_claim_mg":null,"headline_subject":null,"subject_actual_mg":null},"listing_claims":{"dose_claims":[],"testing":{"claimed":false,"named_lab_or_certifier":false},"container":{"units":null,"servings":114,"pack_count":1,"units_conflict":false},"marketing_text":["High Potency Vitamin D3","Natural Source","DIETARY SUPPLEMENT","High Potency","Premier-Quality Ingredients","promote bone health","optimal mineral balance","natural immune response","cardiovascular health","Supports Cardiovascular Health"],"certification_text":["U"],"claim_checks":[{"kind":"efficacy","label":"Benefit claim","snippet":"…rced liquid vitamin D3 per five-drop dose to promote overall health and wellness BONE HEALTH & IM…","looked":"whether the ingredient doses on the label match the doses used in published research","found":"Ingredient-level evidence for this formula isn’t in our knowledge base yet. 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