“MuscleTech Testosterone Booster for Men, AlphaTest, T-Boost Mens”
Evidence →Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.
Exact product checked · GTIN 00631656606768MuscleTech · checked Sep 2, 2026 · on sale since Nov 2, 2015🇨🇦 USPTO wordmark owner · MUSCLETECH RESEARCH AND DEVELOPMENT, INC. · CANADA
Quick read · MuscleTech
MuscleTech Testosterone Booster for Men, AlphaTest
Checked against public sources between July 25 and September 2, 2026 · LookCloser does not sell or recommend supplements.
120capsules · 60 servings
Does the marketing hold up?
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.
Is the dose real?✓Listing and panel agreeboth say 300 mg of Fenugreek extract
What a serving costs$0.35per serving, at the checked price
Is it tested?No testing claim made
Who’s behind it?🇨🇦MUSCLETECH RESEARCH AND DEVELOPMENT, INC.corporation · CANADA
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
| Zinc (as zinc gluconate) | 7.5 mg |
|---|---|
| Fenugreek extract (as Trigonella foenum-graecum) (seed) | 300 mg |
| Tribulus extract (as Tribulus terrestris) (whole herb and fruit) | 250 mg |
| Shilajit extract (PrimaVie®) | 100 mg |
| Boron citrate | 100 mg |
| Broccoli (as Brassica oleracea) (whole plant) | 50 mg |
Printed on the package: DIETARY SUPPLEMENT
We read 6 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
Ingredient research can support context, but it is not a trial of this exact product.
Marketing language, not scored
MAXIMUM-STRENGTH TESTOSTERONE BOOSTER^ · MAXIMUM STRENGTH
Quick read · 3 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 findingCheckedIs the label honest?
Every ingredient shows its amount · 6 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 · 631656606768.
The barcode matches, so we are checking the right product rather than a look-alike.
Evidence and sources
Open Food Facts resolves 631656606768 to "Alpha Test" (MuscleTech) — 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?
🇨🇦
MUSCLETECH RESEARCH AND DEVELOPMENT, INC.Corporation · exact supplement-class mark for MUSCLETECH
Filed address
5100 SPECTRUM WAY, Mississauga, Ontario, L4W 5S2, CANADA
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
Fenugreek
STUDIED RANGE0750 mg
300 mg per serving — below the 500–600 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 100 mg of boron per serving. Studies we found used 3 mg–10 mg a day, so this sits above 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 300 mg of fenugreek per serving. Studies we found used 500 mg–600 mg a day, so this sits below 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 250 mg of tribulus terrestris per serving. Studies we found used 250 mg–1.5 g a day, so this sits inside that range.
0studied 250 mg–1.5 g
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 8 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$21.24
$0.35 per labeled serving
matching UPC/GTIN · checked Sep 2, 2026
View on Amazon ↗iHerb
Exact UPC/GTIN match$21.24
$0.35 per labeled serving
matching UPC/GTIN · checked Jul 25, 2026
View on 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 ↗Same UPC/GTIN observed across 2 sellers at the same price 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.