LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00855710002208Nugenix · checked Jul 31, 2026 · on sale since Apr 15, 2014🇺🇸 USPTO wordmark owner · Direct Digital, LLC · DELAWARE, USAPackage says distributed by: ADAPTIVE HEALTH · Charlotte, NC 28202
Quick read · Nugenix

Nugenix Ultimate

Checked against public sources on July 31, 2026 · LookCloser does not sell or recommend supplements.

120tablets · 30 servings

Does the marketing hold up?

Package and trademark records name different responsible entities. The package says distributed by: ADAPTIVE HEALTH, Charlotte, NC 28202. USPTO names Direct Digital, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship…

Is the dose real?Panel read — dose not verified8 ingredients listed; no advertised amount we could confirm against them
What a serving costs$2.40per serving, at the checked price
Is it tested?No testing claim made
Who’s behind it?🇺🇸Direct Digital, LLClimited liability company · 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.

1◖ partly confirmedno contradictions · no recalls
The label itself

What the Supplement Facts panel says

Serving size Serving Size 4 Tablets · 30 servings per container

D-Aspartic Acid3000 mg
Fenugreek Extract (seed)(50% saponins)700 mg
Epimedium Extract (aerial parts)(20% icariins)625 mg
Stinging Nettle Extract (root)320 mg
Maca Extract (root)200 mg
Eurycoma longifolia Extract (root)150 mg
Mucuna pruriens Extract (seed)(40% L-DOPA)125 mg
Boron (as boron glycinate/Albion®)10 mg

We read 8 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

“Ultimate is the powerful men's testosterone complex that helps boost free testosterone, maximize muscle, and improve”

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

Evidence →

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

Marketing language, not scored

ADVANCED FREE TESTOSTERONE COMPLEX · Advanced Testosterone Complex · Premium, Potent Ingredients

Quick read · 4 useful findings

What is worth knowing.

Headlines first. Open evidence only when you want the source trail.

Needs explanationAny trouble in public records?

Category context: sexual-enhancement products carry documented FDA risk

This is category history, not proof about this product, but it changes how much unsupported claims deserve to be trusted.

Evidence and sources

FDA's health-fraud program documents sexual-enhancement products as the most common supplement category found to contain undeclared prescription-drug ingredients. This is a category-level documented fact from FDA's public database — not a test result for this specific product. …

Locked evidence record →Open the full source-linked finding
CheckedIs the label honest?

Every ingredient shows its amount · 8 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
CheckedWho is behind it?

The barcode identity checks out · 855710002208.

The barcode matches, so we are checking the right product rather than a look-alike.

Evidence and sources

Open Food Facts resolves 855710002208 to "nugenix ultimate" () — consistent with this listing.

Locked evidence record →Open the full source-linked finding
What remains open 1
  • No FDA recall matched this brand in the current search.

These are evidence gaps, not strikes against the product.

Who owns the brand wordmark?
🇺🇸
Direct Digital, LLCLimited Liability Company · exact supplement-class mark for NUGENIX
Registration4299379
Registered2013-03-05
AssignmentsNo transfers recorded

Filed address
615 S. College St. #1300, Charlotte, NORTH CAROLINA 28202, 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 10 mg of boron per serving. Studies we found used 3 mg–10 mg a day, so this sits inside that range.

0studied 3 mg–10 mg

Study ranges differ between trials and change as research changes. This is background reading, not a pass, a failure, or a recommendation.

The panel lists 150 mg of tongkat ali (Eurycoma longifolia) per serving. Studies we found used 200 mg–400 mg a day, so this sits below that range.

0studied 200 mg–400 mg

Study ranges differ between trials and change as research changes. This is background reading, not a pass, a failure, or a recommendation.

The panel lists 700 mg of fenugreek per serving. Studies we found used 500 mg–600 mg a day, so this sits above that range.

0studied 500 mg–600 mg

Study ranges differ between trials and change as research changes. This is background reading, not a pass, a failure, or a recommendation.

The panel lists 200 mg of maca root per serving. Studies we found used 1.5 g–3 g a day, so this sits below that range.

0studied 1.5 g–3 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
$71.99

$2.40 per labeled serving

matching UPC/GTIN · checked Jul 31, 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.

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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 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.

Read / share full evidence →

Record built August 02, 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.