Found on the brand's own store
The brand's store lists this exact barcode as “Melatonin 3 mg + Magnesium 100 mg Sleep and Relax Gummies” (variant: 50) — identity confirmed across retailer listings.
Full record · 031604006877 · back to the summary
Nature Made Melatonin 3 mg + Magnesium 100 mg Sleep and Relax Gummies
Exact product checkedGTIN 00031604006877 · 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.
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
Barcode confirmed in an outside database
UPCitemdb resolves 031604006877 to "Nature Made Melatonin + Magnesium Gummies, Melatonin Gummies Sleep Aid, Magnesiu" (Nature Made) — 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 missing5
We looked for these signals but could not settle them from public sources. A gap is not a strike.
The listing doesn't publish enough to check the math
The saved listing evidence does not establish net weight, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike.
Review-count history: not available
Marketplace rating 4.2★ across 91 ratings. 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: PHARMAVITE LLC, PHARMAVITE CORPORATION. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.
FDA recall appears in this brand's history
This recall is not about the product on this page. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. FDA recorded the reason as “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold”. 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 a clear photo of the full Supplement Facts panel?
It’s the one part of the label required to state what’s inside and how much. A seller who won’t show it before purchase is asking for trust the label would have earned.
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.
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
Scan the barcode on the package and confirm it reads 031604006877.
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.
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 “Nature Made Melatonin + Magnesium Gummies, Sleep and Relax Support, Melatonin 3mg Non-Habit Forming Sleep Aid, Magnesium Citrate, 50 Gummies…” | Not checked yet We looked for: whether the ingredient doses on the label match the doses used in published research | Ingredient-level evidence for this formula isn’t in our knowledge base yet. Recorded as not checked yet — not as a negative. |
“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.
Verifiability profile — 3 of 6 public signals
✓ Per-serving dose established✓ UPC / GTIN published✓ Brand's own store found· Supplement Facts visible in photos — 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 | 031604006877 |
| Brand | Nature Made |
| Source listing identifier | B0GN5YBCNZ |
| Retailer listing title | Nature Made Melatonin + Magnesium Gummies, Sleep and Relax Support, Me… show full titleNature Made Melatonin + Magnesium Gummies, Sleep and Relax Support, Melatonin 3mg Non-Habit Forming Sleep Aid, Magnesium Citrate, 50 Gummies |
| USPTO brand-owner record | PHARMAVITE LLC · CALIFORNIA, USA · registration 3520080 · 8531 Fallbrook Avenue, West Hills, CALIFORNIA 91304, UNITED STATES |
| USPTO brand-owner record | PHARMAVITE CORPORATION · CALIFORNIA, USA · registration 1963505 · 8510 BALBOA BLVD., NORTHRIDGE, CALIFORNIA 91325, UNITED STATES |
From the label (photo-read)
| Pack statement | 50 GUMMIES |
| Badges printed on pack | #1 PHARMACIST RECOMMENDED VITAMIN & SUPP, NO ARTIFICIAL FLAVORS, NO SYNTHETIC DYES, NO ARTIFICIAL SWEETENERS, NO HIGH FRUCTOSE CORN SYRUP, GLUTEN FREE |
No Supplement Facts panel appears in the listing photos — the full per-ingredient table isn't shown to buyers before purchase. Recorded as a transparency gap, not a strike.
Claims printed on the packaging:
“#1 PHARMACIST RECOMMENDED VITAMIN & SUPPLEMENT BRAND” · “SLEEP + RELAX” · “NON-HABIT FORMING” · “Melatonin supports a restful night's sleep” · “Magnesium helps relax your body†” · “Delicious Strawberry Flavor” · “with other natural flavors” · “Support your healthy aging journey†”
Read by a vision model from 8 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Listed ingredients (as stated on the listing)
Magnesium (as Magnesium Citrate), Sodium, Melatonin, Sugar, Glucose Syrup, Water, Pectin, Less than 2% of Natural Flavors, Citric Acid, Colors Added.
Where it sells
| Seller | Price |
|---|---|
| Retailer listing ↗ | $18.95 checked Sep 03, 2026 — varies by variant/session; price history pending |
| Brand store (naturemade.com) ↗ | $19.99 variant: 50 — matching UPC/GTIN |
Brand store naturemade.com: 173 supplement products (+22 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
No knowledge-base entry yet for this formula's active ingredients — entries are added as the KB grows. Absence of a science card is a coverage gap, not a judgment.
Record 031604006877 · built September 03, 2026 · lookcloser.ai · corrections@lookcloser.ai