Exact trademark owner identified
USPTO lists Arsene, Mihaela-Georgiana (INDIVIDUAL) in 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.
Full record · lc-31f698e6 · back to the summary
StrongVit Biotin with Hyaluronic Acid, Keratin and Collagen Supplements
Exact product checkedGTIN not published · checked 2026-07-21
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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
The 10 mg biotin (vitamin b7) (as d-biotin) claim matches the panel
MARKETING10 mg — listing title
PANELBiotin (Vitamin B7) (as d-Biotin) 10 mg — same amountMulti Collagen Complex (Collagen Types I, II, III, V, and X) 1 g + Keratin Proprietary Blend 320 mg
matches panelWe did the comparison: the listing claims 10 mg of biotin (vitamin b7) (as d-biotin), and the listing-image panel shows 10 mg biotin (vitamin b7) (as d-biotin) 2 capsules. Those amounts agree. This is internal consistency, not independent lab testing.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Vitamin C (as ascorbic acid) | 90 mg | — | |
| Vitamin A (as retinyl palmitate) | 1,200 mcg | — | |
| Vitamin D3 (as cholecalciferol) | 50 mcg (2000 IU) | — | |
| Thiamin (Vitamin B1) (as thiamine HCL) | 5 mg | — | |
| Riboflavin (Vitamin B2) | 5 mg | — | |
| Niacin (Vitamin B3) (as niacinamide) | 5 mg | — | |
| Vitamin B6 (as pyridoxine HCI) | 5 mg | — | |
| Folate (as folic acid) | 400 mcg DFE | — | |
| Vitamin B12 (as methylcobalamin) | 20 mcg | — | |
| Calcium (as tricalcium phosphate) | 80 mg | — | |
| Hyaluronic Acid (as sodium hyaluronate) | 10,000 mcg | — | |
| Biotin (Vitamin B7) (as d-Biotin) | 10,000 mcg | — | |
| Multi Collagen Complex (Collagen Types I, II, III, V, and X) | 1,000 mg | — | |
| Keratin Proprietary Blend | 320 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; any remaining comparison concerns the front-label framing.
vision:google/gemini-2.5-flash Amounts are shown as listed panel data, not independently lab-tested contents.
Every check we ran
Confirmed evidence
What checked out2
These checks found support in the public record. They confirm specific facts, not the product as a whole.
Confirmed
The review count moved gradually, not in one burst
Written reviews rose from 0 to 94 between October 3, 2025 and August 23, 2026. The largest rise inside any single 30-day window was about 15, so the count moved in steps rather than in one burst.
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 missing7
We looked for these signals but could not settle them from public sources. A gap is not a strike.
“Lab tested” claimed, but no lab or report named
The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is saved, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.
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 collagen peptides have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: PubMed search: collagen peptide supplementation trial, WebMD search: collagen.
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.
This item belongs to a catalog variation family
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.
180-day review-count history is on file
Exact-listing history records written-review counts from 0 on 2025-10-03 to 94 on 2026-08-23 (net +94). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.
Package and trademark records name different responsible entitie
The package says manufactured for: STRONGVIT LLC, 1704 Llano St Ste B Santa Fe, NM 87505. USPTO names Arsene, Mihaela-Georgiana 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
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
Answered by the panel: the 0.01 g listing number equals Thiamin (Vitamin B1) (as thiamine HCL) 5 mg + Riboflavin (Vitamin B2) 5 mg. What lot-specific document confirms those listed amounts?
The panel resolves what the headline number includes. The remaining question is whether the product in hand matches those listed amounts; ask for a lot-specific certificate of analysis.
2
Can you send the certificate of analysis (COA) for the lot number on my bottle?
A real COA names the testing laboratory, the test date, the lot it covers, and what was measured. “Third-party tested” with no document behind it is a marketing sentence.
3
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.
4
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.
5
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 |
|---|---|---|
| Quality-testing claim “…THIRD-PARTY LAB TESTED in the USA – Our Biotin pills are rigorously tested by Swift Laboratory for purity and potency.…” | Claimed, not verifiable We looked for: the observed listing, saved brand product page, any linked COA or test report; NSF, IFOS, USP, Informed-Sport were not queried | No named laboratory or lot-specific certificate was found for this exact product. No exact brand product page was available for a document check. NSF, IFOS, USP, and Informed-Sport were not checked in this record. This is a public-evidence limit, not a finding that testing did not occur. |
| Manufacturing claim “…GMP CERTIFIED…” | Partly supported We looked for: the facility registration or certificate behind the claim | “GMP-certified” describes factory processes, not what is in the bottle. The claim does not name a certifier or public register that a shopper can check. |
| Benefit claim “…EXTRA STRENGTH FORMULA: Packed with Biotin, Collagen, Keratin, Hyaluronic Acid, and B-complex Vitamins supplement to promote healthy hair growth, skin radiance & overall” | 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 |
|---|---|---|
| Multi Collagen Complex (Collagen Types I, II | shaded = doses used in studies (2.5 g–15 g) · bar = this label | 1 g — below 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.
Verifiability profile — 2 of 6 public signals
✓ Supplement Facts visible in photos✓ Brand's own store found· Per-serving dose established — not published· UPC / GTIN published — not published· Found in NIH's label catalog (DSLD) — 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-31f698e6 (internal — no barcode published, which limits cross-checking) |
| Brand | StrongVit |
| Source listing identifier | B0FJ8RZ55V |
| Retailer listing title | StrongVit Biotin with Hyaluronic Acid, Keratin and Collagen Supplement… show full titleStrongVit Biotin with Hyaluronic Acid, Keratin and Collagen Supplements - 10000mcg for Hair Growth Women and Men - Hair Skin and Nails Vitamins - 60 Capsules |
| USPTO brand owner | Arsene, Mihaela-Georgiana · INDIVIDUAL · USA |
| Owner filed address | 1704 Llano St Ste B, Santa Fe, New Mexico 87505, UNITED STATES |
From the label (photo-read)
| Serving size | 2 Capsules |
| Servings per container | 30 |
| Pack statement | 60 CAPSULES |
| Badges printed on pack | ISO 17025, ANAB, 3rd Party Verified & Lab Tested, GMP CERTIFIED, GMO FREE, PREMIUM QUALITY, GLOBALLY SOURCED INGREDIENTS, LABORATORY, DIETARY SUPPLEMENT |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Vitamin C (as ascorbic acid) | 90 mg | High clearly legible in the photo |
| Vitamin A (as retinyl palmitate) | 1,200 mcg | High clearly legible in the photo |
| Vitamin D3 (as cholecalciferol) | 50 mcg (2000 IU) | High clearly legible in the photo |
| Thiamin (Vitamin B1) (as thiamine HCL) | 5 mg | High clearly legible in the photo |
| Riboflavin (Vitamin B2) | 5 mg | High clearly legible in the photo |
| Niacin (Vitamin B3) (as niacinamide) | 5 mg | High clearly legible in the photo |
| Vitamin B6 (as pyridoxine HCI) | 5 mg | High clearly legible in the photo |
| Folate (as folic acid) | 400 mcg DFE | High clearly legible in the photo |
| Vitamin B12 (as methylcobalamin) | 20 mcg | High clearly legible in the photo |
| Calcium (as tricalcium phosphate) | 80 mg | High clearly legible in the photo |
| Hyaluronic Acid (as sodium hyaluronate) | 10,000 mcg | High clearly legible in the photo |
| Biotin (Vitamin B7) (as d-Biotin) | 10,000 mcg | High clearly legible in the photo |
| Multi Collagen Complex (Collagen Types I, II, III, V, and X) | 1,000 mg | High clearly legible in the photo |
| Keratin Proprietary Blend | 320 mg | High clearly legible in the photo |
Claims printed on the packaging:
“10,000 mcg Biotin” · “Hair Growth Support*” · “With Collagen & Keratin” · “ALL-IN-ONE EXTRA STRENGTH FORMULA” · “NAILS*” · “HAIR*” · “ENHANCED BLEND FOR SUPERIOR BEAUTY RESULTS” · “+Vitamin C, B-Complex & Hyaluronic Acid”
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
We found a brand storefront, but we could not match any price on it to this exact product when we checked.
Official brand domain: strongvit.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 C — NIH ODS · MedlinePlus · PubMed (11,019) · UL 2000 mg (total intake, adults)
Vitamin A — NIH ODS · MedlinePlus · PubMed (10,699) · UL 3000 mcg (preformed vitamin A (retinol); excludes beta-carotene)
Vitamin D — NIH ODS · MedlinePlus · PubMed (26,500) · UL 100 mcg (adults; 100 mcg = 4,000 IU)
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
Calcium — NIH ODS · MedlinePlus · PubMed (48,938) · UL 2500 mg (adults 19-50 (2,000 mg for 51+))
Biotin — NIH ODS · MedlinePlus · PubMed (1,606) · no UL; high doses interfere with lab tests
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
collagen peptides — PubMed search: collagen peptide supplementation trial · WebMD search: collagen · ClinicalTrials.gov — 587 registered studies
ℹ Use pattern in research: daily oral use over 8+ weeks in studies.
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-31f698e6 · built September 03, 2026 · lookcloser.ai · corrections@lookcloser.ai