“CERTIFIED COMPANY”
Evidence →“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.
Exact product checked · GTIN 00840093112842Nature's Truth · checked Jul 26, 2026 · on sale since Aug 8, 2019🇺🇸 USPTO wordmark owner · Princeton Research, LLC · NEW YORK, USAPackage says manufactured by: Nature's Truth LLC · Bohemia, NY 11716 USA
Quick read · Nature's Truth
Nature's Truth Black Elderberry Capsules
Checked against public sources on July 26, 2026 · LookCloser does not sell or recommend supplements.
100capsules · 50 servings
Does the marketing hold up?
Every ingredient shows its amount · 1 ingredients listed. Every ingredient shows its real amount — nothing is hidden in a proprietary blend.
Is the dose real?Panel read — dose not verified1 ingredient listed; no advertised amount we could confirm against them
What a serving costs$0.16per 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◖ partly confirmedno contradictions · no recalls
The label itself
What the Supplement Facts panel says
| Sambucus Black Elderberry Extract (Sambucus nigra) (fruit) | 200 mg |
|---|
Printed on the package: NON-GMO · GLUTEN FREE · Dairy Free · Soy Free · OUR NON-GMO PLEDGE · GMP CERTIFIED COMPANY
We read 1 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
The public sources did not settle the marketing promises on this label.
◐Partly confirmed1
Ingredient research can support context, but it is not a trial of this exact product.
Quick read · 2 useful findings
What is worth knowing.
Headlines first. Open evidence only when you want the source trail.
CheckedIs the label honest?
Every ingredient shows its amount · 1 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 findingCheckedWho is behind it?
The barcode identity checks out · 840093112842.
The barcode matches, so we are checking the right product rather than a look-alike.
Evidence and sources
Open Food Facts resolves 840093112842 to "Black elderberry 1000mg" (Nature's truth) — consistent with this listing.
Locked evidence record →Open the full source-linked findingWhat remains open 2
- No FDA recall matched this brand in the current search.
- We have not found a public label filing for this exact product.
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 ↗
Where it sells
Price check for this exact product
Amazon
Exact UPC/GTIN match$8.24
$0.16 per labeled serving
matching UPC/GTIN · checked Jul 27, 2026
View on Amazon ↗iHerb
Exact UPC/GTIN match$12.06
$0.24 per labeled serving
matching UPC/GTIN · checked Jul 26, 2026
View on 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 ↗Same UPC/GTIN observed across 2 sellers. Amazon was lowest at $8.24; iHerb was highest at $12.06 — a $3.82 range at check time.
Reference prices only · no affiliate links · every compared seller must publish the matching UPC/GTIN.
Want to inspect the evidence?
The full report shows every source, the exact unresolved question, and the documentation that would settle it.
Record built July 26, 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.