LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00199284683204AMP Science · checked Aug 5, 2026 · on sale since Dec 16, 2025🇺🇸 USPTO wordmark owner · Amp Science, Inc. · California, USA
Quick read · AMP Science

Amp Science® Advanced Testosterone Booster for Men with…

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

60tablets · 30 servings

Does the marketing hold up?

Ingredient amounts are hidden inside “Proprietary Blend”. A blend total may be legal, but it prevents you from knowing whether any individual ingredient reaches a meaningful amount.

Is the dose real?Panel read — dose not verified11 ingredients listed; no advertised amount we could confirm against them
What a serving costs$1.10per serving, at the checked price
Is it tested?No testing claim made
Who’s behind it?🇺🇸Amp Science, Inc.corporation · California, 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 2 Tablets · 30 servings per container

Vitamin D (as Cholecalciferol)20 mcg
Thiamin (as Thiamine HCl)1.2 mg
Riboflavin1.3 mg
Vitamin B6 (as Pyridoxine HCl)1.7 mg
Vitamin B12 (as Cyanocobalamin)200 mcg
Iron (as Ferrous Fumarate)4.5 mg
Zinc (as Zinc Aspartate)5 mg
Selenium (as L-Selenomethionine)200 mcg
Copper (as Cupric Oxide)0.2 mg
Manganese (as Manganese Sulfate)5 mg
Proprietary Blend1.96 g

We read 11 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

“Amp Science® Advanced Testosterone Booster for Men with Ashwagandha, Fenugreek, Maca, Ginseng, Nettle & Forskohlii – Clean Testosterone Support…”

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.

Quick read · 2 useful findings

What is worth knowing.

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

Needs explanationIs the label honest?

Ingredient amounts are hidden inside “Proprietary Blend”

A blend total may be legal, but it prevents you from knowing whether any individual ingredient reaches a meaningful amount.

Evidence and sources

The panel lists “Proprietary Blend” (1.96 g) as a combined amount. A blend total can’t tell you whether any single ingredient reaches a dose used in research.

Locked evidence record →Open the full source-linked finding
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
What remains open 4
  • No FDA recall matched this brand in the current search.
  • We have not found a public label filing for this exact product.
  • Barcode checksum is valid; no independent product record was found.
  • No dated review-history series is on file yet.

These are evidence gaps, not strikes against the product.

Who owns the brand wordmark?
🇺🇸
Amp Science, Inc.Corporation · exact supplement-class mark for AMP SCIENCE
AssignmentsNo transfers recorded

Filed address
9692 Melinda Cir, Huntington Beach, California 92646, 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 mg of zinc per serving. Studies we found used 8 mg–40 mg a day, so this sits below that range.

0studied 8 mg–40 mg

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
$32.99

$1.10 per labeled serving

matching UPC/GTIN · checked Aug 6, 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.

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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.

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 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.