Full label filed with NIH — ingredients on public record
Label #327465 “Women's Vegan” (Nutrafol), entered 2025-03-25, with the full Supplement Facts on file. Company on file: Distributor — Nutraceutical Wellness Inc., New York, NY, USA.
Full record · lc-3b142d9c · back to the summary
Nutrafol Women Hair Growth Supplements, Ages 18-44
Exact product checkedGTIN not published · checked 2026-08-07
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How to read this report
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.
Panel, decoded
What the label discloses
13listed rows
12separately quantified
1combined blend totals
The listing-image panel publishes 12 separately ingredients with amounts and 1 combined blend total. Ingredients inside a blend do not have separate amounts.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Calories | 5 | — | |
| Total Carbohydrate | 1 g | — | |
| Vitamin A (as Beta-Carotene) | 1500 mcg RAE | — | |
| Vitamin C (as Ascorbic Acid) | 40 mg | — | |
| Vitamin D (D3 as Cholecalciferol from Algae) | 62.5 mcg | — | |
| Vitamin E (as d-alpha Tocopherol) | 3.5 mg | — | |
| Vitamin B12 (as Methylcobalamin) | 120 mcg | — | |
| Iodine (from Organic Kelp) | 225 mcg | — | |
| Zinc (as Zinc Amino Acid Chelate) | 25 mg | — | |
| Selenium (as Selenium Amino Acid Chelate) | 200 mcg | — | |
| Vitamin K2 (as Menaquinone-7) | 50 mcg | — | |
| Synergen Plant Complex (Patented) | 1.11 g | — | |
| Nutrafol Bio-Blend | 490 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:claude-cli:subscription Amounts are shown as listed panel data, not independently lab-tested contents.
Every check we ran
Confirmed evidence
What checked out1
These checks found support in the public record. They confirm specific facts, not the product as a whole.
Confirmed
Documented concerns
What needs caution1
These are documented contradictions or claims that need more evidence. They are separate from missing data.
Unresolved public record
What is still missing5
We looked for these signals but could not settle them from public sources. A gap is not a strike.
Multiple USPTO brand-owner records are shown
USPTO returned multiple live supplement-class records for the exact brand wordmark: NUTRACEUTICAL WELLNESS LLC, NUTRACEUTICAL WELLNESS, INC.. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.
Multi-ingredient formula — panel read, serving weight unknown
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.
Research context is available for the listed ingredients
Published sources describe how zinc 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 — Zinc fact sheet, PubMed search: zinc supplementation trial.
No recall found — which is not the same as being tested
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.
180-day review-count history is on file
Exact-listing history records written-review counts from 361 on 2025-12-03 to 386 on 2025-12-24 (net +25). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.
What to ask and check
What would settle the open questions
Why is this shown?
Everything we couldn’t verify is something a person can still ask about. Rather than leave gaps sitting as dead ends, we turn each one into a specific question — the exact document, citation, or number that would settle it — plus the things you can confirm yourself with the bottle in your hand.
Ask the brand or seller
1
Which specific study supports this claim — and was it run on this exact formula?
Ask for the citation, how many people took part, the dose used, and whether the study tested this product or just one ingredient in it. Ingredient research is not product evidence.
2
What is the product’s UPC or GTIN?
The barcode is how a product gets matched to outside records — certification registries, label databases, recall data. Without it, almost nothing can be cross-checked.
3
Were the endorsing professionals compensated, and what exactly did they review?
An endorsement can be genuine and still not mean the product was tested. Ask whether they reviewed the formula, the manufacturing, or only the marketing.
4
What is the amount of each ingredient inside the proprietary blend?
A blend total tells you nothing about whether any single ingredient reaches a dose used in research. Brands may decline — that answer is informative too.
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
1
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.
2
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
Why is this shown?
A listing’s promises are the reason people buy. Each one gets its own row: what was promised, what evidence would settle it, and what we could actually find. We never call a claim false — only whether proof proportionate to it exists on the public record.
| Claim | Status | What we found |
|---|---|---|
| Clinical-evidence claim “…In a clinical study, 100% of women felt improved hair strength after 3 months and 100% saw more scalp coverage after 6 months (19)…” | No evidence located We looked for: a named, citable clinical study of this product or formula | We found no named, citable study of this product or formula. The claim may rest on ingredient research rather than a trial of this product. |
| Professional-endorsement claim “…FOR WOMEN AGES 18-44: Physician-formulated vegan hair supplement that improves hair growth for women by targeting 6 root causes of thinning hair including stress, nutrit” | Marketing credential We looked for: who the professionals are, whether they were compensated, and what the endorsement covers | A professional endorsement is a marketing credential, not clinical evidence. Public sources don’t establish who was consulted, whether they were paid, or what specifically they reviewed. |
| Benefit claim “…1-MONTH SUPPLY: One (1) bottle of Nutrafol Women's Vegan Hair Growth Supplements that promotes visibly thicker hair growth and less shedding (19)…” | Partly supported We looked for: whether the ingredient doses on the label match the doses used in published research | Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed. |
“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.
This label vs. the doses studied
Why is this shown?
An ingredient can be well-studied at one amount and barely studied at the amount in your bottle. This lines the label up against the doses researchers actually used. It answers ‘are these the same numbers?’ — never ‘should you take this?’
| Ingredient | Where this label sits | Reading |
|---|---|---|
| Zinc (as Zinc Amino Acid Chelate) | shaded = doses used in studies (8 mg–40 mg) · bar = this label | 25 mg — within the studied range |
Matching a studied dose does not mean the product works, and missing it does not mean it fails — it shows whether the label and the research are talking about the same amounts. Not a recommendation to take any amount.
Documented cautions
- zinc — daily oral use; sustained high intakes can interfere with copper absorption — a documented interaction, not advice
Statements from published sources about these ingredients — not advice about this product, and not a complete safety review. Anyone taking medication should talk to a pharmacist or clinician.
Verifiability profile — 3 of 6 public signals
✓ Supplement Facts visible in photos✓ Found in NIH's label catalog (DSLD)✓ Brand's own store found· Per-serving dose established — not published· UPC / GTIN published — not published· Third-party lab named or registry-certified — not published
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
| LookCloser record ID | lc-3b142d9c (internal — no barcode published, which limits cross-checking) |
| Brand | Nutrafol |
| Source listing identifier | B0B61TZ676 |
| Retailer listing title | Nutrafol Women Hair Growth Supplements, Ages 18-44, Vegan, 1-Month Bot… show full titleNutrafol Women Hair Growth Supplements, Ages 18-44, Vegan, 1-Month Bottle |
| USPTO brand-owner record | NUTRACEUTICAL WELLNESS LLC · DELAWARE, USA · registration 4804467 · 155 EAST 37TH ST. 4TH FLOOR, NEW YORK, NEW YORK 10016, UNITED STATES |
| USPTO brand-owner record | NUTRACEUTICAL WELLNESS, INC. · Delaware, USA · registration 8064728 · 136 Madison Avenue, 10th floor, New York, New York 10016, UNITED STATES |
From the label (photo-read)
| Serving size | Serving Size 4 Capsules |
| Servings per container | 30 |
| Pack statement | 120 CAPSULES |
| Badges printed on pack | Vegan, NSF Certified Sport, NSF, Gluten-Free, Dairy-Free, Soy-Free |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Calories | 5 | High clearly legible in the photo |
| Total Carbohydrate | 1 g | High clearly legible in the photo |
| Vitamin A (as Beta-Carotene) | 1500 mcg RAE | High clearly legible in the photo |
| Vitamin C (as Ascorbic Acid) | 40 mg | High clearly legible in the photo |
| Vitamin D (D3 as Cholecalciferol from Algae) | 62.5 mcg | High clearly legible in the photo |
| Vitamin E (as d-alpha Tocopherol) | 3.5 mg | High clearly legible in the photo |
| Vitamin B12 (as Methylcobalamin) | 120 mcg | High clearly legible in the photo |
| Iodine (from Organic Kelp) | 225 mcg | High clearly legible in the photo |
| Zinc (as Zinc Amino Acid Chelate) | 25 mg | High clearly legible in the photo |
| Selenium (as Selenium Amino Acid Chelate) | 200 mcg | High clearly legible in the photo |
| Vitamin K2 (as Menaquinone-7) | 50 mcg | High clearly legible in the photo |
| Synergen Plant Complex (Patented) | 1.11 g | High clearly legible in the photo |
| Nutrafol Bio-Blend | 490 mg | High clearly legible in the photo |
Claims printed on the packaging:
“HAIR GROWTH NUTRACEUTICAL*” · “DIETARY SUPPLEMENT” · “Same formula. New chapter.” · “The formula you love isn't changing—but it's now called Nutrafol Women.” · “For a limited time, you may receive either of these packages.” · “#1 Dermatologist-Recommended and Best-Selling Hair Growth Supplement Brand.” · “WOMEN'S VEGAN” · “Physician-formulated, biotin-free hair growth supplement”
Read by a vision model from 8 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Supplement Facts — NIH DSLD registry
serving: 4 Capsule(s) · contents: 120 Capsule(s) · label #327465 at dsld.od.nih.gov
| Ingredient | Amount per serving |
|---|---|
| Calories | 5 Calorie(s) |
| Total Carbohydrates | 1 Gram(s) |
| Vitamin A | 1500 mcg RAE |
| Vitamin C | 40 mg |
| Vitamin D | 62.5 mcg |
| Vitamin E | 3.5 mg |
| Vitamin B12 | 120 mcg |
| Iodine | 225 mcg |
| Zinc | 25 mg |
| Selenium | 200 mcg |
| Vitamin K2 | 50 mcg |
| Synergen Plant Complex | 1.11 Gram(s) |
| Nutrafol Bio-Blend | 490 mg |
mcg = 1/1,000 of a mg. As filed in the NIH Dietary Supplement Label Database — the authoritative digitization of the printed label. Label versions can lag reformulations.
Where it sells
We found a brand storefront, but we could not match any price on it to this exact product when we checked.
Official brand domain: nutrafol.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 — NIH references
Vitamin A — NIH ODS · MedlinePlus · PubMed (10,699) · UL 3000 mcg (preformed vitamin A (retinol); excludes beta-carotene)
Vitamin C — NIH ODS · MedlinePlus · PubMed (11,019) · UL 2000 mg (total intake, adults)
Vitamin D — NIH ODS · MedlinePlus · PubMed (26,500) · UL 100 mcg (adults; 100 mcg = 4,000 IU)
Vitamin E — NIH ODS · MedlinePlus · PubMed (12,326) · UL 1000 mg (supplemental alpha-tocopherol, adults)
Vitamin B12 — NIH ODS · MedlinePlus · PubMed (5,006) · no UL established
Iodine — NIH ODS · MedlinePlus · PubMed (6,462) · UL 1100 mcg (adults)
Zinc — NIH ODS · MedlinePlus · PubMed (19,708) · UL 40 mg (adults, from all sources)
Selenium — NIH ODS · MedlinePlus · PubMed (12,481) · UL 400 mcg (adults)
Vitamin K — NIH ODS · MedlinePlus · PubMed (2,124) · no UL established; interacts with warfarin
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.
Related research & consistency
zinc — NIH ODS — Zinc fact sheet · PubMed search: zinc supplementation trial · ClinicalTrials.gov — 1,598 registered studies
ℹ Use pattern in research: daily oral use; sustained high intakes can interfere with copper absorption — a documented interaction, not advice.
These notes state where label numbers and marketing framing sit relative to published research — documentation for your own judgment, not medical advice. LookCloser does not advise for or against taking any supplement.
Record lc-3b142d9c · built August 07, 2026 · lookcloser.ai · corrections@lookcloser.ai