full reportFull record · 693749104032 · back to the summary
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What this is. We compare what a listing claims against what public records show — label arithmetic, barcode registries, NIH’s label catalog, FDA enforcement data, certification registries, and published research. Every statement below traces to one of those.
What the states mean. Confirmed = an outside source agrees. Contradicted = an outside source disagrees. Caution = something needs explaining. No data = we looked and found nothing — a gap, not a strike.
What it is not. A clean record is not an endorsement and never proof a product works. A thin record is not an accusation. We publish evidence and gaps; the conclusion is yours. Nothing here is medical advice.
Something wrong? Every figure is meant to be checkable — sources are named and linked. Send a correction and we’ll fix the record.
The listing-image panel publishes an amount for each of its 9 listed rows. That supports ingredient-by-ingredient review; it does not verify the contents.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Thiamin (as Thiamin HCI) | 110 mg | — | |
| Riboflavin (as Riboflavin 5'-Phosphate Sodium) | 10 mg | — | |
| Niacin (130 mg as Niacinamide and 10 mg as Niacin) | 140 mg | — | |
| Vitamin B6 (as Pyridoxal 5'-Phosphate) | 10 mg | — | |
| Folate (400 mcg as L-5-Methyltetrahydrofolatet from L-5-Methyltetrahydrofolic Acid, Glucosamine Salt) | 667 mcg DFE | — | |
| Vitamin B12 (as Methylcobalamin) | 400 mcg | — | |
| Biotin | 400 mcg | — | |
| Pantothenic Acid (as Calcium Pantothenate) | 110 mg | — | |
| Choline (as Choline Citrate) | 28 mg | — |
FDA rules (21 CFR 101.36) require the amount of each dietary ingredient per serving unless hidden in a listed “proprietary blend” (legal, but a transparency yellow flag). A label stating no amount at all is non-compliant — a checkable red flag. This panel states amounts; the open question is whether those listed amounts are independently verified and how they compare with relevant research.
vision:google/gemini-flash-1.5 Amounts are shown as listed panel data, not independently lab-tested contents.
Every check we ran
Confirmed evidence
These checks found support in the public record. They confirm specific facts, not the product as a whole.
USPTO lists Thorne Research, Inc. (CORPORATION) in IDAHO, USA; SOUTH CAROLINA, 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.
Open Food Facts resolves 693749104032 to "Basic B Complex" (THORNE) — consistent with this listing.
Documented concerns
These are documented contradictions or claims that need more evidence. They are separate from missing data.
No contradictions or product-specific cautions were found at this check depth.
Unresolved public record
We looked for these signals but could not settle them from public sources. A gap is not a strike.
Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.
We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.
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® Thyroid Health Complex”. Certification covers contents and contaminants — not effectiveness.
This record does not currently hold an matched to this exact product public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists.
The package says manufactured by: Thorne. USPTO names Thorne Research, Inc. as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the saved records do not establish the relationship.
What to ask and check
Ask the brand or seller
Is this label filed with NIH’s Dietary Supplement Label Database (DSLD)?
Filing is voluntary, so absence proves nothing — but a filed label puts the full ingredient table on public record where anyone can read it.
Most brands and sellers publish a contact route. A clear answer adds evidence to the record; no answer leaves the question open.
Check for yourself — no one’s permission needed
Compare the panel on the bottle in your hand to the one shown in this record.
Ours was read from listing photos and can contain reading errors. The physical label is the source of truth — if they disagree, tell us and we’ll correct the record.
Scan the barcode on the package and confirm it reads 693749104032.
A mismatch between the barcode on the box and the one on the listing is worth pausing over — it can indicate a different variant, a repack, or a counterfeit.
Look the product up yourself in NSF’s certified-products registry.
Search “Thorne®” at info.nsf.org — certification covers contents and contaminants, not effectiveness.
Check the lot number and expiry on the bottle against any COA you’re given.
A certificate that doesn’t name your lot doesn’t describe what you’re holding.
These are the open questions on this specific record — not a warning about the product, and not a suggestion to buy or avoid it. Getting them answered is how you decide for yourself.
What the listing promises — claim by claim
| Claim | Status | What we found |
|---|---|---|
| Speed-of-results claim “…imple way to promote neurological function a fast-acting highest-quality ingredients. Promotes cellul…” | No evidence located We looked for: a study measuring the stated outcome over the stated time | We found no study of this product measuring the stated outcome over the stated timeframe. |
| Benefit claim “…Vitamin B Complex Supplement with Choline - Supports Cellular Energy Production, Brain Health & R…” | Not checked yet We looked for: whether the ingredient doses on the label match the doses used in published research | Ingredient-level evidence for this formula isn’t in our knowledge base yet. Recorded as not checked yet — not as a negative. |
“No evidence located” does not mean a claim is false — it means the seller has not put evidence proportionate to the claim on the public record, and we could not find any. Absence of proof is not proof of absence.
Verifiability profile — 3 of 6 public signals
What this listing gives the public to check. Publishing these signals doesn't prove quality — but withholding them means claims can only be taken on faith.
Identity
| UPC (barcode) — also our record ID | 693749104032 — via source listing UPC |
| Brand | THORNE |
| Source listing identifier | B00HST919C |
| Retailer listing title | THORNE - Basic B-Complex - Tissue-Ready Vitamin B Complex Supplement w… show full titleTHORNE - Basic B-Complex - Tissue-Ready Vitamin B Complex Supplement with Choline - Supports Cellular Energy Production, Brain Health & Red Blood Cell Formation* - Gluten-Free - 60 Servings |
| USPTO brand owner | Thorne Research, Inc. · CORPORATION · IDAHO, USA; SOUTH CAROLINA, USA |
| Owner filed address | 25820 Highway 2 West, Sandpoint, IDAHO 83864, UNITED STATES |
From the label (photo-read)
| Serving size | One Capsule |
| Pack statement | 60 CAPSULES |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Thiamin (as Thiamin HCI) | 110 mg | High clearly legible in the photo |
| Riboflavin (as Riboflavin 5'-Phosphate Sodium) | 10 mg | High clearly legible in the photo |
| Niacin (130 mg as Niacinamide and 10 mg as Niacin) | 140 mg | High clearly legible in the photo |
| Vitamin B6 (as Pyridoxal 5'-Phosphate) | 10 mg | High clearly legible in the photo |
| Folate (400 mcg as L-5-Methyltetrahydrofolatet from L-5-Meth | 667 mcg DFE | High clearly legible in the photo |
| Vitamin B12 (as Methylcobalamin) | 400 mcg | High clearly legible in the photo |
| Biotin | 400 mcg | High clearly legible in the photo |
| Pantothenic Acid (as Calcium Pantothenate) | 110 mg | High clearly legible in the photo |
| Choline (as Choline Citrate) | 28 mg | High clearly legible in the photo |
Claims printed on the packaging:
“DIETARY SUPPLEMENT” · “8 easily-absorbed B vitamins, plus Choline – packed into one capsule for a simple way to promote neurological function a” · “fast-acting” · “highest-quality ingredients.” · “Promotes cellular energy production*” · “Supports an optimally functioning nervous system and healthy nerve cells*” · “B vitamins promote the conversion of carbohydrates into energy and the metabolism of fats and proteins*” · “Promotes healthy red blood cell formation*”
Read by a vision model from 8 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Where it sells
| Seller | Price |
|---|---|
| Retailer listing ↗ | $27.00 checked Jul 25, 2026 — varies by variant/session; price history pending |
Official brand domain: www.thorne.com. This storefront does not expose a complete public catalog count.
Reference links for identification only — LookCloser has no affiliate relationships and earns nothing from any link on this page.
Ingredient science
No knowledge-base entry yet for this formula's active ingredients — entries are added as the KB grows. Absence of a science card is a coverage gap, not a judgment.
Ingredient science — NIH references
Thiamin — NIH ODS · MedlinePlus · PubMed (1,262) · no UL established
Riboflavin — NIH ODS · MedlinePlus · PubMed (3,172) · no UL established
Niacin — NIH ODS · MedlinePlus · PubMed (2,689) · UL 35 mg (supplemental/added niacin, adults)
Vitamin B6 — NIH ODS · MedlinePlus · PubMed (2,372) · UL 100 mg (adults; chronic high intake linked to neuropathy)
Folate — NIH ODS · MedlinePlus · PubMed (10,628) · UL 1000 mcg (synthetic folic acid from supplements/fortified food)
Vitamin B12 — NIH ODS · MedlinePlus · PubMed (5,006) · no UL established
Biotin — NIH ODS · MedlinePlus · PubMed (1,606) · no UL; high doses interfere with lab tests
Pantothenic Acid — NIH ODS · MedlinePlus · PubMed (601) · no UL established
Choline — NIH ODS · MedlinePlus · PubMed (7,299) · UL 3500 mg (adults)
Reference data from the NIH Office of Dietary Supplements, IOM Dietary Reference Intakes, and PubMed. A Tolerable Upper Intake Level is a documented reference figure, not a safety verdict — both the listed amount and the reference are shown for your own judgment. LookCloser gives no medical advice.
Record 693749104032 · built July 25, 2026 · lookcloser.ai · corrections@lookcloser.ai