We found no study of this product measuring the stated outcome over the stated timeframe.

THORNE - Basic B-Complex - Tissue-Ready Vitamin B Complex…
Checked against public sources on July 25, 2026 · LookCloser does not sell or recommend supplements.
Does the marketing hold up?
The barcode identity checks out · 693749104032. The barcode matches, so we are checking the right product rather than a look-alike.
“Couldn’t verify” means we looked and found no public proof — not a mark against the product. Most supplement claims cannot be independently verified by anyone, so grey is the normal state of this industry.
The checks, one by one
1 promise needs a closer look.
△Claimed without support found1
What is worth knowing.
Headlines first. Open evidence only when you want the source trail.
The barcode identity checks out · 693749104032.
The barcode matches, so we are checking the right product rather than a look-alike.
Evidence and sources
Open Food Facts resolves 693749104032 to "Basic B Complex" (THORNE) — consistent with this listing.
Locked evidence record →Open the full source-linked findingWhat remains open 2
- No matched to this exact product public label filing is saved in this record.
- No dated review-history series is on file yet.
These are evidence gaps, not strikes against the product.
Filed address
25820 Highway 2 West, Sandpoint, IDAHO 83864, UNITED STATES
USPTO identifies the public owner or applicant behind this brand wordmark. This does not by itself identify the product manufacturer or prove where the product was made. Open USPTO source ↗
Price check for this exact product
Amazon
Exact UPC/GTIN match$0.45 per labeled serving
matching UPC/GTIN · checked Jul 25, 2026
View on Amazon ↗Target
Exact UPC/GTIN match$0.45 per labeled serving
matching UPC/GTIN · checked Jul 25, 2026
View on Target ↗iHerb
Exact UPC/GTIN match$0.45 per labeled serving
matching UPC/GTIN · checked Jul 25, 2026
View on iHerb ↗Walmart
Not confirmedSearch results remain not linked to this exact product until this retailer publishes the matching UPC/GTIN.
Search Walmart ↗Same UPC/GTIN observed across 3 sellers at the same price at check time.
Reference prices only · no affiliate links · every compared seller must publish the matching UPC/GTIN.
Want to inspect the evidence?
The full report shows every source, the exact unresolved question, and the documentation that would settle it.
Record built July 25, 2026. Sources: source listing observed at check time · USPTO Trademark Search · Keepa exact-listing history · NIH / published research · certification and regulator records where available. LookCloser publishes evidence and gaps; it does not advise for or against any supplement. Evidence-based corrections welcome.