“Magnesium 25 mg per serving”
Evidence →The label promises 25 mg per serving. The panel says 25 mg. They match.
Exact product checked · GTIN 00840093127730Nature's Truth · checked Aug 15, 2026 · on sale since Jun 29, 2026🇺🇸 USPTO wordmark owner · Princeton Research, LLC · NEW YORK, USAPackage says distributed by: Nature's Truth LLC · Bohemia, NY 11716 USA
Quick read · Nature's Truth
Nature's Truth Kids Melatonin & Magnesium Gummies
Checked against public sources on August 15, 2026 · LookCloser does not sell or recommend supplements.
50gummies
50servings per container
Does the marketing hold up?
Package and trademark records name different responsible entities. The package says distributed by: Nature's Truth LLC, Bohemia, NY 11716 USA. USPTO names Princeton Research, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing…
Is the dose real?✓Listing and panel agreeboth say 25 mg of Magnesium
What a serving costs$0.20per serving, at the checked price
Is it tested?No testing claim made
Who’s behind it?🇺🇸Princeton Research, LLClimited liability company · NEW YORK, USA
Is it the real thing?✓Barcode matches outside records
Trouble on record?✓No recalls found
“Couldn’t verify” means we looked and found no public proof — not a mark against the product. Most supplement claims cannot be independently verified by anyone, so grey is the normal state of this industry.
1✓ checked outno contradictions · no recalls
The label itself
What the Supplement Facts panel says
| Calories | 10 |
|---|---|
| Total Carbohydrate | 2 g |
| Total Sugars | 1 g |
| Includes 1g Added Sugars | 1 g |
| Magnesium (as Magnesium Citrate) | 25 mg |
| Melatonin | 1 mg |
Printed on the package: NON-GMO · GLUTEN FREE · VEGAN · Soy Free · Milk & Lactose Free
We read 6 lines from the package photograph. It is our transcript of the label, not the manufacturer’s panel, and it may be incomplete.
Marketing claims, checked
The checks, one by one
1 promise checks out against the label or linked source.
✓Matches the label1
Quick read · 1 useful finding
What is worth knowing.
Headlines first. Open evidence only when you want the source trail.
CheckedIs the label honest?
Every ingredient shows its amount · 6 ingredients listed.
Every ingredient shows its real amount — nothing is hidden in a proprietary blend.
Evidence and sources
The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.
Locked evidence record →Open the full source-linked findingWhat remains open 4
- No FDA recall matched this brand in the current search.
- We have not found a public label filing for this exact product.
- Barcode checksum is valid; no independent product record was found.
- No dated review-history series is on file yet.
These are evidence gaps, not strikes against the product.
Who owns the brand wordmark?
🇺🇸
Princeton Research, LLCLimited Liability Company · exact supplement-class mark for NATURE'S TRUTH
Filed address
c/o Jaspan Schlesinger LLP, 300 Garden City Plaza, Garden City, NEW YORK 11530, UNITED STATES
USPTO identifies the public owner or applicant behind this brand wordmark. This does not by itself identify the product manufacturer or prove where the product was made. Open USPTO source ↗
Research behind the findings
Dose and research context
We could not match an amount on this product to a studied range for the same ingredient, so these links are ingredient background rather than a measurement of this product.
Background reading
What the research says about these amounts
Not a score. Studies disagree with each other and change over time, so this sits beside the evidence rather than counting toward it — it is here so you can read the sources yourself.
The panel lists 25 mg of magnesium per serving. Studies we found used 200 mg–420 mg a day, so this sits below that range.
0studied 200 mg–420 mg
Study ranges differ between trials and change as research changes. This is background reading, not a pass, a failure, or a recommendation.
The panel lists 1 mg of melatonin per serving. Studies we found used 0.5 mg–5 mg a day, so this sits inside that range.
0studied 0.5 mg–5 mg
Study ranges differ between trials and change as research changes. This is background reading, not a pass, a failure, or a recommendation.
Where it sells
Price check for this exact product
Amazon
Exact UPC/GTIN match$9.99
$0.20 per labeled serving
matching UPC/GTIN · checked Aug 15, 2026
View on Amazon ↗iHerb
Not confirmedNo exact listing saved
We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.
Search iHerb ↗Target
Not confirmedNo exact listing saved
We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.
Search Target ↗Walmart
Not confirmedNo exact listing saved
We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.
Search Walmart ↗Only one exact price was available at build time; prices change by date, seller, and promotion.
Reference prices only · no affiliate links · every compared seller must publish the matching UPC/GTIN.
Want the complete evidence trail?
The summary stops at product-specific facts. The full report preserves every source, calculation, limitation, and unresolved check for review or sharing.
Record built August 15, 2026. Sources: source listing observed at check time · USPTO Trademark Search · Keepa exact-listing history · NIH / published research · certification and regulator records where available. LookCloser publishes evidence and gaps; it does not advise for or against any supplement. Evidence-based corrections welcome.