Exact trademark owner identified
USPTO lists Shirley Truong (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-d813ca99 · back to the summary
Collagen Gummies for Women & Men 3000mg, Hydrolyzed Collagen Peptides with Antioxidant B…
Exact product checkedGTIN not published · checked 2026-07-27
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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 2.5 mg biotin (as d-biotin) claim matches the panel
MARKETING2.5 mg — per-serving claim
PANELBiotin (as D-biotin) 2.5 mg — same amountNextdia® Active Collagen Peptides (Type I, II, III, V & X) 3 g + Antioxidant Beauty Blend 500 mg + Premium Digestive Enzyme Blend 100 mg
matches panelWe did the comparison: the listing claims 2.5 mg of biotin (as d-biotin), and the listing-image panel shows 2.5 mg biotin (as d-biotin) 3 filled gummies. Those amounts agree. This is internal consistency, not independent lab testing.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Calories | 18 | — | |
| Total Carbohydrate | 3 g | — | |
| Total Sugars | 0 g | — | |
| Biotin (as D-biotin) | 2500 mcg | — | |
| Nextdia® Active Collagen Peptides (Type I, II, III, V & X) | 3000 mg | — | |
| Antioxidant Beauty Blend | 500 mg | — | |
| Premium Digestive Enzyme Blend | 100 mg | — |
Mass check · assumptions shown
6.6 g listed contents = 3.6 g major actives + 3 g carbohydrate
Assume 4 pectin gummies × 2.5–3.5 g each = 10–14 g serving. That leaves roughly 0–2 g for water, pectin, sweetener, acid, and flavor. Serving weight is not printed, so this is a warning, not a closed impossibility.
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 16 to 71 between June 26, 2025 and July 17, 2026. The largest rise inside any single 30-day window was about 9, so the count moved in steps rather than in one burst.
Documented concerns
What needs caution2
These are documented contradictions or claims that need more evidence. They are separate from missing data.
The label says 6.6 g of biotin in 4 gummies — but not what those
A serving is 4 gummies, and the panel lists 6,600 mg — 6.6 g — of biotin in that serving. What the panel doesn’t give is the one number needed to check it: what a serving weighs. Gummies of this type usually run somewhere around 2.5 to 3.5 grams each, which would put 4 of them near 10 to 14 grams. If that holds here, biotin would be a high share of the serving’s weight, and that is why we stopped on this number. But we did not weigh these gummies. The 2.5–3.5 gram figure is a general estimate for the format, not a measurement of this product. One published number would settle it: the weight of one gummy, or of a 4-gummy serving. Until then we can’t confirm the 6.6 g and we can’t dispute it. Nothing here says the product is short — only that the label doesn’t let anyone check. Checked July 27, 2026.
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.
Listing claim matches the label panel
The listing claims 2.5 mg; the photo-read Supplement Facts panel shows Biotin (as D-biotin) at 2.5 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing.
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 16 on 2025-06-26 to 71 on 2026-07-17 (net +55). 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
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.
2
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.
3
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 |
|---|---|---|
| Benefit claim “…es I,II,III,V & X) are particular type of protein that break down into smaller collagen peptides and can be directly absorbed by the gut, delivering the body with import” | 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 |
|---|---|---|
| Nextdia® Active Collagen Peptides (Type I, I | shaded = doses used in studies (2.5 g–15 g) · bar = this label | 3 g — 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.
Verifiability profile — 3 of 6 public signals
✓ Per-serving dose established✓ Supplement Facts visible in photos✓ Brand's own store found· 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-d813ca99 (internal — no barcode published, which limits cross-checking) |
| Brand | Nextdia |
| Source listing identifier | B0F6NCYJNJ |
| Retailer listing title | Collagen Gummies for Women & Men 3000mg, Hydrolyzed Collagen Peptides … show full titleCollagen Gummies for Women & Men 3000mg, Hydrolyzed Collagen Peptides with Antioxidant Blend & Digestive Enzymes, Multi Collagen (Type I,II,III,V,X) for Anti-Aging, Hair, Skin, Nails, Sugar Free,60Cts |
| USPTO brand owner | Shirley Truong · INDIVIDUAL · USA |
| Owner filed address | 620 S Magnolia Ave, Ontario, CALIFORNIA 91762, UNITED STATES |
From the label (photo-read)
| Serving size | 3 Filled Gummies |
| Servings per container | 20 |
| Pack statement | 60 LIQUID-FILLED GUMMIES |
| Badges printed on pack | BEST CHOICE RECOMMENDED FOR YOU, GUMMIEJEL LIQUID-FILLED TECHNOLOGY, SUGAR FREE |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Calories | 18 | High clearly legible in the photo |
| Total Carbohydrate | 3 g | High clearly legible in the photo |
| Total Sugars | 0 g | High clearly legible in the photo |
| Biotin (as D-biotin) | 2500 mcg | High clearly legible in the photo |
| Nextdia® Active Collagen Peptides (Type I, II, III, V & | 3000 mg | High clearly legible in the photo |
| Antioxidant Beauty Blend | 500 mg | High clearly legible in the photo |
| Premium Digestive Enzyme Blend | 100 mg | High clearly legible in the photo |
Claims printed on the packaging:
“INSIDE-OUT RADIANCE” · “2,500 mcg BIOTIN Per Serving” · “LIQUID-FILLED TECHNOLOGY” · “Strawberry Flavor” · “SUGAR FREE” · “DIETARY SUPPLEMENT” · “GummieJel®: Dual-Layer Protection • Cleaner Taste • Stable Potency” · “Not All Collagen Is the Same, Discover the Power of 5 Types!”
Read by a vision model from 8 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Ingredient science — NIH references
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-d813ca99 · built July 27, 2026 · lookcloser.ai · corrections@lookcloser.ai