Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.

NatureWise Curcumin Turmeric 2,250 mg
Checked against public sources between July 20 and July 24, 2026 · LookCloser does not sell or recommend supplements.
Does the marketing hold up?
Ingredient amounts are hidden inside “Organic Turmeric Complex”. The panel lists “Organic Turmeric Complex” (2250 mg) as a combined amount. A blend total can’t tell you whether any single ingredient reaches a dose used in research.
“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.
What the Supplement Facts panel says
| Organic Turmeric Complex | 2250 mg |
|---|---|
| Organic Turmeric Root (Curcuma longa) | 1750 mg |
| Organic Turmeric Extract standardized to 95% curcuminoids (Curcuma longa) (root) | 500 mg |
| Organic Ginger (Zingiber officinale) (root) | 105 mg |
| BioPerine® Black Pepper Extract (Piper nigrum) (fruit) (standardized to contain 95% piperine) | 15 mg |
Printed on the package: CCOF Organic · CCOF · NSF · NON GMO · 3rd PARTY TESTED · USA · organic · GF GLUTEN-FREE
We read 5 lines from the package photograph. It is our transcript of the label, not the manufacturer’s panel, and it may be incomplete.
The checks, one by one
The public sources did not settle the marketing promises on this label.
◐Partly confirmed2
A testing body is named on the listing, but we found no lot-specific certificate of analysis.
Ingredient research can support context, but it is not a trial of this exact product.
?Couldn’t verify independently1
“Made in USA” can describe only final bottling. Ingredient-sourcing records were not located for this product.
We looked and found no public proof. That does not count against the product.
Marketing language, not scored
This clean, non-GMO supplement is made with organic turmeric root and organic turmeric extract, certified by CCOF
What is worth knowing.
Headlines first. Open evidence only when you want the source trail.
The barcode identity checks out · 858081006110.
The barcode matches, so we are checking the right product rather than a look-alike.
Evidence and sources
Open Food Facts resolves 858081006110 to "Made With Organic Turmeric Curcumin Plus Organic Ginger" (naturewise) — consistent with this listing.
Locked evidence record →Open the full source-linked findingRegistered 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 #327774 “Turmeric Curcumin” (NatureWise), entered 2025-03-25, with the full Supplement Facts on file. Company on file: Manufacturer — NatureWise, Costa Mesa, CA.
Locked evidence record →Open the full source-linked findingWhat remains open 1
- No FDA recall matched this brand in the current search.
These are evidence gaps, not strikes against the product.
Filed address
472, 2973 Harbor Blvd., Costa Mesa, CALIFORNIA 92626, 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 ↗
Dose and research context
The label amount is shown beside the range used in the linked ingredient studies.
Turmeric
2250 mg per serving — above the 500–2000 mg/day used in the linked studies.
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 2.25 g of turmeric / curcumin per serving. Studies we found used 500 mg–2 g a day, so this sits above that range.
Study ranges differ between trials and change as research changes. This is background reading, not a pass, a failure, or a recommendation.
Price check for this exact product
Amazon
Exact UPC/GTIN match$0.30 per labeled serving
matching UPC/GTIN · checked Sep 1, 2026
View on Amazon ↗iHerb
Exact UPC/GTIN match$0.44 per labeled serving
matching UPC/GTIN · checked Jul 24, 2026
View on iHerb ↗Target
Not confirmedWe 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 confirmedWe 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 $18.26; iHerb was highest at $26.60 — a $8.34 range at check time.
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 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.