full reportFull record · 840994148957 · back to the summary
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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.
We did the comparison: the listing claims 3 mg of melatonin, and the listing-image panel shows 3 mg melatonin 2 vegan gummies. Those amounts agree. This is internal consistency, not independent lab testing.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Calories | 20 | — | |
| Total Carbohydrate | 4 g | — | |
| Total Sugars | 3 g | — | |
| Includes 3g of Added Sugars | 3 g | — | |
| Magnesium (as Magnesium Citrate) | 50 mg | — | |
| L-Theanine | 50 mg | — | |
| Melatonin | 3 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:claude-cli:subscription Amounts are shown as listed panel data, not independently lab-tested contents.
Every check we ran
Confirmed evidence
These checks found support in the public record. They confirm specific facts, not the product as a whole.
label claims 3 mg/serving — within 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.
The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.
Documented concerns
These are documented contradictions or claims that need more evidence. They are separate from missing data.
A serving is 4 gummies, and the panel lists 7,000 mg — 7 g — of melatonin 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, melatonin 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 7 g and we can’t dispute it. Nothing here says the product is short — only that the label doesn’t let anyone check. Checked August 6, 2026.
Unresolved public record
We looked for these signals but could not settle them from public sources. A gap is not a strike.
Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.
USPTO returned multiple live supplement-class records for the exact brand wordmark: Piping Rock Health Products, LLC, PRIPD, LLC. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.
The listing claims 3 mg; the photo-read Supplement Facts panel shows Melatonin at 3 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing.
At 66.7 serving(s) a day to reach the low end of the studied range (200–420 mg), this product runs roughly $666 per month. A price observation, not a recommendation.
Published sources describe how magnesium, 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 ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.
Piping Rock Health Products Inc. DBA Nature's Truth appears in NSF’s certified-products registry with 5 certified product(s), but we couldn’t confirm this exact listing is among them. Closest listed product: “Fast Dissolve Melatonin 5 mg”. Certification covers contents and contaminants — not effectiveness.
This recall is not about the product on this page. Piping Rock Health Products recalled a different product on January 15, 2021. FDA has since closed that case. The recalled item was “FITNESS LABS***Organic***Coconut Oil***Extra Virgin***16 fl. oz. (473 mL)***Carefully Designed and Distributed by Piping Rock Health Products, LLC Ronkonkoma, NY 11779***”. FDA recorded the reason as “Product is potentially contaminated with mold”. Verify at FDA’s recall database.
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.
Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.
What to ask and check
Ask the brand or seller
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
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.
Scan the barcode on the package and confirm it reads 840994148957.
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.
Look the product up yourself in NSF’s certified-products registry.
Search “Piping Rock Health Products Inc. DBA Nat” at info.nsf.org — certification covers contents and contaminants, not effectiveness.
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
| Claim | Status | What we found |
|---|---|---|
| Manufacturing claim “…GMP QUALITY PRODUCT…” | 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. |
“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
| Ingredient | Where this label sits | Reading |
|---|---|---|
| Magnesium (as Magnesium Citrate) | shaded = doses used in studies (200 mg–420 mg) · bar = this label | 50 mg — below the studied range |
| Melatonin | shaded = doses used in studies (0.5 mg–5 mg) · bar = this label | 3 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.
Documented cautions
Statements from published sources about these ingredients — not advice about this product, and not a complete safety review. Anyone taking medication should talk to a pharmacist or clinician.
Verifiability profile — 4 of 6 public signals
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 | 840994148957 — via source listing UPC |
| Brand | Piping Rock |
| Source listing identifier | B0FTNNYXHV |
| USPTO brand-owner record | Piping Rock Health Products, LLC · NEW YORK, USA · registration 4984839 · 2120 Smithtown Avenue, Ronkonkoma, NEW YORK 11779, UNITED STATES |
| USPTO brand-owner record | PRIPD, LLC · NEW YORK, USA · registration not stated · 2120 Smithtown Avenue, Ronkonkoma, New York 11779, UNITED STATES |
From the label (photo-read)
| Serving size | 2 Vegan Gummies |
| Servings per container | 30 |
| Pack statement | 60 Vegan Gummies |
| Badges printed on pack | Vegan, GLUTEN & WHEAT FREE, MILK & LACTOSE FREE, SOY FREE, NON GMO, NO ARTIFICIAL Sweeteners, Non-GMO, Gluten Free |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Calories | 20 | High clearly legible in the photo |
| Total Carbohydrate | 4 g | High clearly legible in the photo |
| Total Sugars | 3 g | High clearly legible in the photo |
| Includes 3g of Added Sugars | 3 g | High clearly legible in the photo |
| Magnesium (as Magnesium Citrate) | 50 mg | High clearly legible in the photo |
| L-Theanine | 50 mg | High clearly legible in the photo |
| Melatonin | 3 mg | High clearly legible in the photo |
Claims printed on the packaging:
“Magnesium + L-Theanine” · “Blueberry Pomegranate Flavor” · “Dietary Supplement” · “This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, tre” · “With Melatonin and Magnesium” · “Non-GMO and Gluten Free” · “Vegan Gummies” · “FINEST INGREDIENTS”
Read by a vision model from 6 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Where it sells
| Seller | Price |
|---|---|
| Retailer listing ↗ | $9.99 checked Aug 06, 2026 — varies by variant/session; price history pending |
Brand store pipingrock.com: 126 supplement products (+124 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
Magnesium — NIH ODS · MedlinePlus · PubMed (11,814) · UL 350 mg (SUPPLEMENTAL magnesium only (not from food))
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
magnesium — NIH ODS — Magnesium fact sheet · PubMed search: magnesium glycinate supplementation · WebMD: magnesium · ClinicalTrials.gov — 3,206 registered studies
ℹ Use pattern in research: daily oral use; chelated forms (glycinate) are studied for absorption — note labels may state compound mass rather than elemental magnesium, which differs ~7-fold.
melatonin — NIH NCCIH — Melatonin · PubMed search: melatonin dose sleep onset · ClinicalTrials.gov — 1,068 registered studies
✓ Dosage: label claims 3 mg/serving — within 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).
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 840994148957 · built August 06, 2026 · lookcloser.ai · corrections@lookcloser.ai