“GMP”
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 00704751117603Natural Nutra · checked Aug 4, 2026 · on sale since Aug 12, 2016🇺🇸 USPTO wordmark owner · Hurd Dynamics, LLC · FLORIDA, USA; DELAWARE, USAPackage says manufactured for: 18117 Biscayne Blvd #1317, Mi
Quick read · Natural Nutra
Natural Nutra Turmeric Curcumin Supplement 350 mg
Checked against public sources on August 4, 2026 · LookCloser does not sell or recommend supplements.
60tablets
60servings per container
Does the marketing hold up?
Package and trademark records name different responsible entities. The package says manufactured for: NatNutra, LLC, 18117 Biscayne Blvd #1317, Miami, FL 33160. USPTO names Hurd Dynamics, LLC as the exact wordmark owner. …
Is the dose real?✓Listing and panel agreeboth say 350 mg of Turmeric Extract
What a serving costs$0.60per serving, at the checked price
Is it tested?No testing claim made
Who’s behind it?🇺🇸Hurd Dynamics, LLClimited liability company · FLORIDA, USA; DELAWARE, 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.
2◖ partly confirmed1? couldn’t verifyno contradictions · no recalls
The label itself
What the Supplement Facts panel says
| Calcium (from calcium phosphate) | 50 mg |
|---|---|
| Turmeric Extract (root) (standardized to contain at least 95% curcumin) | 350 mg |
| Rosemary Extract (leaf) (standardized to contain at least 40% ursolic acid) | 35 mg |
Printed on the package: VEGETARIAN · NON GMO · GLUTEN FREE · VEGAN · SGS · NPA Diamond Awarded · GMP
We read 3 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
“memory and improves”
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
“products are manufactured in the USA, are backed by extensive research and contain exactly what is presented on our”
Evidence →“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.
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 · 3 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 · 704751117603.
The barcode matches, so we are checking the right product rather than a look-alike.
Evidence and sources
UPCitemdb resolves 704751117603 to "Natural Nutra Turmeric Curcumin Supplement with Rosemary for Brain Health - 60 T" (Natural Nutra) — 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?
🇺🇸
Hurd Dynamics, LLCLimited Liability Company · exact supplement-class mark for NATURAL NUTRA
Filed address
FLORIDA, USA) DBA Natural Nutra; #302, 8500 29th Way, Pinellas Park, FLORIDA 33782, 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
The label amount is shown beside the range used in the linked ingredient studies.
Dose vs research
Turmeric
STUDIED RANGE02500 mg
350 mg per serving — below the 500–2000 mg/day used in the linked studies.
Linked ingredient research · label amount, not a recommendation
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 350 mg of turmeric / curcumin per serving. Studies we found used 500 mg–2 g a day, so this sits below 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.
Where it sells
Price check for this exact product
Amazon
Exact UPC/GTIN match$36.15
$0.60 per labeled serving
matching UPC/GTIN · checked Aug 5, 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.
No official brand storefront is confirmed in this record. That is neutral, but it prevents a direct brand-price, label, review, and document check.
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 04, 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.