LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00850073732823Nutrex Research · checked Aug 5, 2026 · on sale since May 4, 2023🇺🇸 USPTO wordmark owner · Nutrex Research, Inc. · FLORIDA, USA
Quick read · Nutrex Research

Nutrex Research Creatine Monohydrate Powder 400…

Checked against public sources on August 5, 2026 · LookCloser does not sell or recommend supplements.

400servings per container

Does the marketing hold up?

FDA recall appears in this brand's history. An exact-product recall is a direct signal. A different product from the same firm is company context, not a strike against this item.

Is the dose real?Panel read — dose not verified1 ingredient listed; no advertised amount we could confirm against them
What a serving costs$0.10per serving, at the checked price
Is it tested?Claimed — no lab or certificate found
Who’s behind it?🇺🇸Nutrex Research, Inc.corporation · FLORIDA, USA
Is it the real thing?Barcode matches outside records
Trouble on record?Brand history — not this product

“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△ support not found2? couldn’t verifyno contradictions · brand-level recall on file
The label itself

What the Supplement Facts panel says

Serving size 1 Scoop (5 g) · 400 servings per container · NET WT. 2000 g (4.4 lbs)

Creatine Monohydrate5 g

Printed on the package: Clinicians' Choice · frontrowMD · 3RD PARTY TESTED · MADE IN USA · ARTIFICIAL COLOR FREE

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

1 promise needs a closer look.

Partly confirmed2

“MORE STRENGTH, POWER & LEAN MUSCLE: Nutrex Research Creatine delivers 5g of pure Creatine Monohydrate per serving to help support increases in…”

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

Evidence →
“pure creatine powder manufactured in GMP-compliant facilities and third-party tested for purity and”

“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.

Evidence →

Ingredient research can support context, but it is not a trial of this exact product.

Claimed without support found1

“Nutrex Research Creatine Monohydrate Powder 400 Servings - Pure Unflavoured Micronized Creatine Monohydrate Supplement for Muscle Growth, Strength…”

We found no named, citable study of this product or formula. The claim may rest on ingredient research rather than a trial of this product.

Evidence →

?Couldn’t verify independently2

“IN”

“Made in USA” can describe only final bottling. Ingredient-sourcing records were not located for this product.

Evidence →
“pure creatine powder manufactured in GMP-compliant facilities and third-party tested for purity and”

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.

Evidence →

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.

Needs explanationAny trouble in public records?

FDA recall appears in this brand's history

An exact-product recall is a direct signal. A different product from the same firm is company context, not a strike against this item.

Evidence and sources

This recall is not about the product on this page. Nutrex Research, Inc. recalled a different product on February 21, 2013. FDA has since closed that case. The recalled item was “Nutrex Research Lipo 6 Black Ultra concentrate Fat Destroyer”. …

Locked evidence record →Open the full source-linked finding
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 finding
What remains open 2
  • We have not found a public label filing for this exact product.
  • Barcode checksum is valid; no independent product record was found.

These are evidence gaps, not strikes against the product.

Who owns the brand wordmark?
🇺🇸
Nutrex Research, Inc.Corporation · exact supplement-class mark for NUTREX RESEARCH
Registration3870697
Registered2010-11-02
AssignmentsNo transfers recorded

Filed address
579 South Econ Circle, Oviedo, FLORIDA 32765, 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 5 g of creatine monohydrate per serving. Studies we found used 3 g–5 g a day, so this sits inside that range.

0studied 3 g–5 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
$39.99

$0.10 per labeled serving

matching UPC/GTIN · checked Aug 5, 2026

View on Amazon ↗

iHerb

Not confirmed
No 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 confirmed
No 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 confirmed
No 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 to inspect the evidence?

The full report shows every source, the exact unresolved question, and the documentation that would settle it.

Read / share full evidence →

Record built August 05, 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.