The dose claim fits the serving — physically possible
Claimed 10.0 mg is 0% of the ≈2,851 mg serving (listing net weight ÷ unit count (single unit — no servings stated)) — within physical limits.
LookCloser record · 047469076832 · methodology v0.1
Natrol Melatonin 10 mg Gummies, Sleep Support for Adults
Result
MODERATE public verifiability
Caution — unverified claims Melatonin dose is above the studied range. Evidence availability only; this does not establish safety or effectiveness.
4 of 6 public trust signals found · 1 product-specific concern
The short read
This gummy is reported to contain 10 mg of Melatonin per serving, which matches what is shown on the product's Supplement Facts panel. The listing also aligns with information available for the UPC code. At this time, the product has not been found in the NIH's Dietary Supplement Label Database, and the authenticity of reviews has not yet been analyzed. You can check the official FDA recall database for past brand-level recalls.
Why this result?
We ran this product through public-record checks — label math, barcode registries, FDA recall lists, published lab tests. This banner sums up what those checks could and couldn’t confirm. Green means nothing public contradicted the label — not proof it works or is safe. Gray means the data to check simply isn’t public: a gap, not a verdict. We show the evidence; the conclusion is yours.
Confirmed evidence
What checked out05
These checks found support in the public record. They confirm specific facts, not the product as a whole.
Confirmed
Listing claim matches the label panel
The listing claims 10 mg; the photo-read Supplement Facts panel shows Melatonin at 10 mg per serving. The two independent statements agree.
Taken the way the research studied it
Nothing in this listing contradicts how these ingredients were studied (melatonin). For example, melatonin: taken before bed; timing matters more than size of dose in the research. Sources: NIH NCCIH — Melatonin, PubMed search: melatonin dose sleep onset.
Every ingredient amount is disclosed
The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.
Barcode confirmed in an outside database
Open Food Facts resolves 047469076832 to "Natrol melatonin chews" () — consistent with this listing.
Documented concerns
What needs caution01
These are documented contradictions or claims that need more evidence. They are separate from missing data.
Dose is higher than studies used
label claims 10 mg/serving — above the range commonly used in research (sleep trials commonly use 0.5–5 mg; higher doses are not shown to work better and gummy products have repeatedly been found to differ from their labels). Sources: NIH NCCIH — Melatonin, PubMed search: melatonin dose sleep onset.
Unresolved public record
What is still missing03
We looked for these signals but could not settle them from public sources. A gap is not a strike.
Reviews not analysed yet
Marketplace rating 4.7★ across 27,221 ratings. Authenticity not analysed: burst, purge and stockout patterns need price/review history.
No label filed with NIH's public catalog
The NIH Dietary Supplement Label Database has no matching label yet. Ingestion lags the market — recorded as a gap, not a strike.
This brand had a recall in the past (now closed)
Brand-level history, not a finding about this product. Natrol, LLC recalled a product on 2021-04-08: “One lot of ALA 300 mg Cap-50 were labeled at Melatonin 3 mg Tab-60.” (status: Terminated, case closed). The recalled product was: “Natrol Melatonin 3 mg, Tab 60 White bottle with purple flip-top cap. Fall asleep faster, Stay asleep longer, 100$ Drug Free 1 Tablet 20 minutes before bedtime. Manufactured by N” — not necessarily the product on this page. Verify at FDA’s recall database.
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
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.
2
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.
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
Scan the barcode on the package and confirm it reads 047469076832.
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.
3
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.
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Record built July 21, 2026. Sources: source listing (live fetch) · brand's own storefront · published independent assays (NOW Foods 2024, SuppCo 2025; brand-level) · PubMed · openFDA · Open Food Facts · NIH DSLD · LookCloser ingredient KB. Evidence-tiered statements of documented fact; conclusions belong to the reader. Beta: this report isn’t yet independently archived — treat it as a well-sourced starting point, not a certificate. Evidence-based corrections welcome.