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.
Full record · 047469085506 · back to the summary
Natrol Ultra Sleep 3-in-1 Gummies, 50ct
Exact product checkedGTIN 00047469085506 · checked 2026-08-10
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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
8listed rows
8separately quantified
0combined blend totals
The listing-image panel publishes an amount for each of its 8 listed rows. That supports ingredient-by-ingredient review; it does not verify the contents.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Calories | 20 | — | |
| Total Carbohydrate | 5 g | — | |
| Total Sugars | 4 g | — | |
| Includes 4g Added Sugars | 4 g | — | |
| Sodium | 35 mg | — | |
| Gamma-Aminobutyric Acid (GABA) | 100 mg | — | |
| Botanical Blend (Tart Cherry Extract (Prunus cerasus) Fruit, Lemon Balm Extract (Melissa officinalis) aerial parts, Chamomile Extract (Matricaria chamomilla) flower | 50 mg | — | |
| Melatonin | 5 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 out3
These checks found support in the public record. They confirm specific facts, not the product as a whole.
Confirmed
Found on the brand's own store
The brand's store lists this exact barcode as “Ultra Sleep 3-in-1 Gummies, 50ct” (variant: Default Title) — identity confirmed across retailer listings.
Barcode confirmed in an outside database
UPCitemdb resolves 047469085506 to "Natrol Ultra Sleep Gummies - Melatonin - 50ct" (Natrol) — consistent with this listing.
Documented concerns
What needs caution0
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
What is still missing6
We looked for these signals but could not settle them from public sources. A gap is not a strike.
Review-count history: not available
Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.
Multiple USPTO brand-owner records are shown
USPTO returned multiple live supplement-class records for the exact brand wordmark: NATROL, INC., Natrol, Inc., Natrol LLC. 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 melatonin have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH NCCIH — Melatonin, PubMed search: melatonin dose sleep onset.
FDA recall appears in this brand's history
This recall is not about the product on this page. Natrol, LLC recalled a different product on April 8, 2021. FDA has since closed that case. The recalled item 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”. FDA recorded the reason as “One lot of ALA 300 mg Cap-50 were labeled at Melatonin 3 mg Tab-60”. Verify at FDA’s recall database.
Public label filing not saved
We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.
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
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.
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
Where are the ingredients sourced, and where is the product manufactured?
“Made in USA” can describe only the final bottling step. Ask which country the actives came from and whether the facility is audited.
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 047469085506.
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.
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 “…3rd Party Tested…” | 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. The exact brand page names no testing issuer and links no product-bound report. 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. |
| Origin claim “…Manufactured in USA” | Claimed, not verifiable We looked for: customs records or label filings showing where ingredients were sourced and where it was made | “Made in USA” can describe only final bottling. Ingredient-sourcing records were not located for this product. |
| Benefit claim “…3-IN-1 SLEEP SUPPORT BLEND – Formulated with a blend of 5mg Melatonin and 100mg GABA to help support relaxation and a better night's sleep(1)…” | 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 |
|---|---|---|
| Melatonin | shaded = doses used in studies (0.5 mg–5 mg) · bar = this label | 5 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.
Verifiability profile — 3 of 6 public signals
✓ UPC / GTIN published✓ Supplement Facts visible in photos✓ Brand's own store found· Per-serving dose established — 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
| UPC (barcode) — also our record ID | 047469085506 — via source listing UPC |
| Brand | Natrol |
| Source listing identifier | B0GL9167QQ |
| Retailer listing title | Natrol Ultra Sleep 3-in-1, 5mg Melatonin, GABA & Botanicals, 50 Gummie… show full titleNatrol Ultra Sleep 3-in-1, 5mg Melatonin, GABA & Botanicals, 50 Gummies |
| USPTO brand-owner record | NATROL, INC. · CALIFORNIA, USA; DELAWARE, USA · registration 1532608 · 21411 Prairie Street, CHATSWORTH, CALIFORNIA 91311, UNITED STATES |
| USPTO brand-owner record | Natrol, Inc. · DELAWARE, USA · registration 2906488 · 21411 Prairie Street, Chatsworth, CALIFORNIA 91311, UNITED STATES |
| USPTO brand-owner record | Natrol LLC · DELAWARE, USA · registration 5643583 · 21411 Prairie Street, Chats, California 91311, UNITED STATES |
| USPTO brand-owner record | Natrol LLC · Delaware, USA · registration 8235633 · 21411 Prairie Street, Chatsworth, California 91311, UNITED STATES |
From the label (photo-read)
| Serving size | Serving Size: 2 Gummies |
| Servings per container | 25 |
| Pack statement | 50 Gummies |
| Badges printed on pack | Non-GMO, GMP CERTIFIED, GOOD MANUFACTURING PRACTICES, 3rd Party Tested, 100% DRUG FREE, Manufactured in USA |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Calories | 20 | High clearly legible in the photo |
| Total Carbohydrate | 5 g | High clearly legible in the photo |
| Total Sugars | 4 g | High clearly legible in the photo |
| Includes 4g Added Sugars | 4 g | High clearly legible in the photo |
| Sodium | 35 mg | High clearly legible in the photo |
| Gamma-Aminobutyric Acid (GABA) | 100 mg | High clearly legible in the photo |
| Botanical Blend (Tart Cherry Extract (Prunus cerasus) Fruit, | 50 mg | High clearly legible in the photo |
| Melatonin | 5 mg | High clearly legible in the photo |
Claims printed on the packaging:
“3 in 1” · “Sleep Blend of Melatonin + GABA + Dream Botanicals™” · “Improves sleep quality†” · “Wake up rested & refreshed†” · “100% DRUG FREE” · “Strawberry Flavor with other natural flavors” · “3-in-1 Sleep Blend of Melatonin + GABA + Dream Botanicals™” · “Supports all 4 stages of the sleep cycle”
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 ↗ | $11.97 checked Aug 10, 2026 — varies by variant/session; price history pending |
| Brand store (natrol.com) ↗ | $16.99 variant: Default Title — matching UPC/GTIN |
Brand store natrol.com: 41 supplement products (+11 merch items) — for comparison, single-focus brands typically carry 5–30 products; very broad catalogs are common among companies that rebrand ready-made formulas — a pattern note, not a verdict.
Reference links for identification only — LookCloser has no affiliate relationships and earns nothing from any link on this page.
Ingredient science — NIH references
Melatonin — NIH ODS · MedlinePlus · PubMed (2,320) · a hormone; not a vitamin/mineral
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
melatonin — NIH NCCIH — Melatonin · PubMed search: melatonin dose sleep onset · ClinicalTrials.gov — 1,068 registered studies
ℹ Use pattern in research: taken before bed; timing matters more than size of dose in the research.
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 047469085506 · built August 10, 2026 · lookcloser.ai · corrections@lookcloser.ai