“CERTIFIED”
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 · barcode not publishedNature's Nutrition · checked Jul 21, 2026 · on sale since Nov 2, 2019🇺🇸 USPTO wordmark owner · SILVERONYX LLC · DELAWARE, USA
Quick read · Nature's Nutrition
Turmeric Curcumin Supplement
Checked against public sources on July 21, 2026 · LookCloser does not sell or recommend supplements.
240servings per container
Does the marketing hold up?
Ingredient amounts are hidden inside “Turmeric Curcumin Complex”. The panel lists “Turmeric Curcumin Complex” (2600 mg) as a combined amount. A blend total can’t tell you whether any single ingredient reaches a dose used in research.
Is the dose real?Panel read — dose not verified4 ingredients listed; no advertised amount we could confirm against them
What a serving costsNo price found for this exact barcode
Is it tested?Claimed — no lab or certificate found
Who’s behind it?🇺🇸SILVERONYX LLClimited liability company · DELAWARE, USA
Is it the real thing?No barcode publishedso it can’t be matched against certification, recall or other retailer 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.
2◖ partly confirmed1? couldn’t verifyno contradictions · no recalls
The label itself
What the Supplement Facts panel says
| Turmeric Curcumin Complex | 2600 mg |
|---|---|
| Organic Turmeric (Curcuma longa)(root) | 2400 mg |
| Turmeric Extract (95% Curcuminoids) | 200 mg |
| BioPerine® (Black Pepper Extract) | 13 mg |
Printed on the package: GMP CERTIFIED FACILITY · BOTTLED IN THE USA · VEGAN · LAB TESTED · QUALITY ASSURED · Natural INGREDIENTS · BIOPERINE · GMP
We read 4 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 confirmed2
“Turmeric Curcumin Supplement - 2400mg Organic Turmeric Per Serving - 95% Curcuminoids & BioPerine Black Pepper Extract for Best Absorption -…”
Evidence →Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.
Ingredient research can support context, but it is not a trial of this exact product.
?Couldn’t verify independently1
“better absorption than consuming normal turmeric capsules alone TRUSTED FORMULA, BOTTLED IN USA: Our Turmeric Curcumin Supplement is formulated…”
Evidence →No named laboratory or lot-specific certificate was found for this exact product. No exact brand product page was available for a document check. 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.
We looked and found no public proof. That does not count against the product.
Marketing language, not scored
PREMIUM JOINT SUPPORT* · EXTRA STRENGTH
Quick read · 1 useful finding
What is worth knowing.
Headlines first. Open evidence only when you want the source trail.
CheckedWho is behind it?
Registered in NIH's supplement label database (DSLD)
A government label filing makes the listed formula easier to inspect and compare over time.
Evidence and sources
Label #277240 “Turmeric Curcumin with BioPerine” (Nature's Nutrition), entered 2022-09-22, with the full Supplement Facts on file. Company on file: Manufacturer — Nature's Nutrition, Bluffdale, UT.
Locked evidence record →Open the full source-linked findingWhat remains open 2
- No FDA recall matched this brand in the current search.
- Panel amounts still need a clearer source image.
These are evidence gaps, not strikes against the product.
Who owns the brand wordmark?
🇺🇸
SILVERONYX LLCLimited Liability Company · exact supplement-class mark for NATURE'S NUTRITION
Filed address
16171 S. Bringhurst Blvd, Ste 100,, Bluffdale, UTAH 84065, 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 2.6 g of turmeric / curcumin per serving. Studies we found used 500 mg–2 g a day, so this sits above that range.
0studied 500 mg–2 g
Study ranges differ between trials and change as research changes. This is background reading, not a pass, a failure, or a recommendation.
Buying options
Where you can check or buy it
Open related seller leads before buying, then confirm the flavor, count, and serving size. Their prices are visible, but LookCloser does not claim savings until the pages share a UPC/GTIN.
Amazon
Submitted listing$22.82
Lowest New observed via Keepa on 2026-09-01.
View on Amazon ↗Brand website
Official storefrontNo price confirmed
Open the brand storefront to search manually.
No defensible same-product page was saved from the brand catalog.
Check brand website ↗iHerb
Not confirmedNo price confirmed
No matching product page was confirmed in the current record. Search results cannot be attached as this product until the UPC/GTIN matches.
Search iHerb ↗Target
Not confirmedNo price confirmed
No matching product page was confirmed in the current record. Search results cannot be attached as this product until the UPC/GTIN matches.
Search Target ↗Walmart
Not confirmedNo price confirmed
No matching product page was confirmed in the current record. Search results cannot be attached as this product until the UPC/GTIN matches.
Search Walmart ↗Prices and stock are point-in-time observations. Related pages are never used as product evidence. No affiliate links; LookCloser earns nothing from these sellers.
Want to inspect the evidence?
The full report shows every source, the exact unresolved question, and the documentation that would settle it.
Record built September 03, 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.