Barcode confirmed in an outside database
UPCitemdb resolves 631656610468 to "MuscleTech AlphaTest | Tribulus Terrestris & Boron Supplement | Max-Strength ATP" (MuscleTech) — consistent with this listing.
Full record · 631656610468 · back to the summary
MuscleTech Testosterone Booster for Men, AlphaTest
Exact product checkedGTIN 00631656610468 · checked 2026-07-25
Free to read, download and share — no signup, no paywall, no ads.
How to read this report
What this is. We compare what a listing claims against what public records show — label arithmetic, barcode registries, NIH’s label catalog, FDA enforcement data, certification registries, and published research. Every statement below traces to one of those.
What the states mean. Confirmed = an outside source agrees. Contradicted = an outside source disagrees. Caution = something needs explaining. No data = we looked and found nothing — a gap, not a strike.
What it is not. A clean record is not an endorsement and never proof a product works. A thin record is not an accusation. We publish evidence and gaps; the conclusion is yours. Nothing here is medical advice.
Something wrong? Every figure is meant to be checkable — sources are named and linked. Send a correction and we’ll fix the record.
Panel, decoded
The 300 mg fenugreek extract (as trigonella foenum-graecum) (seed) claim matches the panel
MARKETING300 mg — listing title
PANELFenugreek extract (as Trigonella foenum-graecum) (seed) 300 mg — same amountFenugreek 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
matches panelWe did the comparison: the listing claims 300 mg of fenugreek extract (as trigonella foenum-graecum) (seed), and the listing-image panel shows 300 mg fenugreek extract (as trigonella foenum-graecum) (seed) 2 capsules. Those amounts agree. This is internal consistency, not independent lab testing.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Zinc (as zinc gluconate) | 7.5mg | — | |
| Fenugreek extract (as Trigonella foenum-graecum) (seed) | 300mg | — | |
| Tribulus extract (as Tribulus terrestris) (whole herb and fruit) | 250mg | — | |
| Shilajit extract (PrimaVie) | 100mg | — | |
| Boron citrate | 100mg | — | |
| Broccoli (as Brassica oleracea) (whole plant) | 50mg | — |
FDA rules (21 CFR 101.36) require the amount of each dietary ingredient per serving unless hidden in a listed “proprietary blend” (legal, but a transparency yellow flag). A label stating no amount at all is non-compliant — a checkable red flag. This panel states amounts; any remaining comparison concerns the front-label framing.
vision:google/gemini-flash-1.5 Amounts are shown as listed panel data, not independently lab-tested contents.
Every check we ran
Confirmed evidence
What checked out3
These checks found support in the public record. They confirm specific facts, not the product as a whole.
Confirmed
Exact trademark owner identified
USPTO lists MUSCLETECH RESEARCH AND DEVELOPMENT, INC. (CORPORATION) in CANADA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.
Reviews accumulated gradually
Written reviews grew from 93 to 100 across 2026-02-27 – 2026-07-07 with no single manufactured spike (largest 30-day gain ~2).
Documented concerns
What needs caution0
These are documented contradictions or claims that need more evidence. They are separate from missing data.
No contradictions or product-specific cautions were found at this check depth.
Unresolved public record
What is still missing7
We looked for these signals but could not settle them from public sources. A gap is not a strike.
Multi-ingredient formula — panel read, serving weight unknown
We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.
Research context is available for the listed ingredients
Published sources describe how boron, fenugreek, tribulus terrestris, zinc have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Boron fact sheet, PubMed search: boron supplementation testosterone.
This category has documented FDA fraud risk
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. Source: fda.gov (linked in Related research).
Public label filing not saved
This record does not currently hold an matched to this exact product public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists.
No recall found — which is not the same as being tested
This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records.
This item belongs to a catalog variation family
The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.
180-day review-count history is on file
Exact-listing history records written-review counts from 92 on 2026-02-13 to 100 on 2026-07-07 (net +8). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.
What to ask and check
What would settle the open questions
Why is this shown?
Everything we couldn’t verify is something a person can still ask about. Rather than leave gaps sitting as dead ends, we turn each one into a specific question — the exact document, citation, or number that would settle it — plus the things you can confirm yourself with the bottle in your hand.
Ask the brand or seller
1
Answered by the panel: the 0.3 g listing number equals Zinc (as zinc gluconate) 7.5 mg + Fenugreek extract (as Trigonella foenum-graecum) (seed) 300 mg. What lot-specific document confirms those listed amounts?
The panel resolves what the headline number includes. The remaining question is whether the product in hand matches those listed amounts; ask for a lot-specific certificate of analysis.
2
Is this label filed with NIH’s Dietary Supplement Label Database (DSLD)?
Filing is voluntary, so absence proves nothing — but a filed label puts the full ingredient table on public record where anyone can read it.
Most brands and sellers publish a contact route. A clear answer adds evidence to the record; no answer leaves the question open.
Check for yourself — no one’s permission needed
1
Compare the panel on the bottle in your hand to the one shown in this record.
Ours was read from listing photos and can contain reading errors. The physical label is the source of truth — if they disagree, tell us and we’ll correct the record.
2
Scan the barcode on the package and confirm it reads 631656610468.
A mismatch between the barcode on the box and the one on the listing is worth pausing over — it can indicate a different variant, a repack, or a counterfeit.
3
Check the lot number and expiry on the bottle against any COA you’re given.
A certificate that doesn’t name your lot doesn’t describe what you’re holding.
These are the open questions on this specific record — not a warning about the product, and not a suggestion to buy or avoid it. Getting them answered is how you decide for yourself.
What the listing promises — claim by claim
Why is this shown?
A listing’s promises are the reason people buy. Each one gets its own row: what was promised, what evidence would settle it, and what we could actually find. We never call a claim false — only whether proof proportionate to it exists on the public record.
| Claim | Status | What we found |
|---|---|---|
| Benefit claim “…h Testosterone Booster for Men, AlphaTest, T-Boost Mens Supplement Maximum Strength Test Booste…” | Partly supported We looked for: whether the ingredient doses on the label match the doses used in published research | Published research exists for ingredients in this formula — see Related research below. Whether this product’s doses match those studies could not be confirmed. |
“No evidence located” does not mean a claim is false — it means the seller has not put evidence proportionate to the claim on the public record, and we could not find any. Absence of proof is not proof of absence.
This label vs. the doses studied
Why is this shown?
An ingredient can be well-studied at one amount and barely studied at the amount in your bottle. This lines the label up against the doses researchers actually used. It answers ‘are these the same numbers?’ — never ‘should you take this?’
| Ingredient | Where this label sits | Reading |
|---|---|---|
| Boron citrate | shaded = doses used in studies (3 mg–10 mg) · bar = this label | 100 mg — above the studied range |
| Fenugreek extract (as Trigonella foenum-grae | shaded = doses used in studies (500 mg–600 mg) · bar = this label | 300 mg — below the studied range |
| Tribulus extract (as Tribulus terrestris) (w | shaded = doses used in studies (250 mg–1.5 g) · bar = this label | 250 mg — within the studied range |
| Zinc (as zinc gluconate) | shaded = doses used in studies (8 mg–40 mg) · bar = this label | 7.5 mg — below the studied range |
Matching a studied dose does not mean the product works, and missing it does not mean it fails — it shows whether the label and the research are talking about the same amounts. Not a recommendation to take any amount.
Documented cautions
- fenugreek — studied as a standardized extract over 8–12 weeks; may interact with blood-thinning and blood-sugar medication — documented interaction, not advice
- zinc — daily oral use; sustained high intakes can interfere with copper absorption — a documented interaction, not advice
Statements from published sources about these ingredients — not advice about this product, and not a complete safety review. Anyone taking medication should talk to a pharmacist or clinician.
Verifiability profile — 3 of 6 public signals
✓ UPC / GTIN published✓ Supplement Facts visible in photos✓ Brand's own store found· Per-serving dose established — not published· Found in NIH's label catalog (DSLD) — not published· Third-party lab named or registry-certified — not published
What this listing gives the public to check. Publishing these signals doesn't prove quality — but withholding them means claims can only be taken on faith.
Identity
| UPC (barcode) — also our record ID | 631656610468 — via source listing UPC |
| Brand | MuscleTech |
| Source listing identifier | B0BDBK68L5 |
| Retailer listing title | MuscleTech Testosterone Booster for Men, AlphaTest, T-Boost Mens Suppl… show full titleMuscleTech Testosterone Booster for Men, AlphaTest, T-Boost Mens Supplement |
| USPTO brand owner | MUSCLETECH RESEARCH AND DEVELOPMENT, INC. · CORPORATION · CANADA |
| Owner filed address | 5100 SPECTRUM WAY, Mississauga, Ontario, L4W 5S2, CANADA |
From the label (photo-read)
| Serving size | 2 Capsules |
| Servings per container | 120 |
| Pack statement | 240 CAPSULES |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Zinc (as zinc gluconate) | 7.5mg | High clearly legible in the photo |
| Fenugreek extract (as Trigonella foenum-graecum) (seed) | 300mg | High clearly legible in the photo |
| Tribulus extract (as Tribulus terrestris) (whole herb and fr | 250mg | High clearly legible in the photo |
| Shilajit extract (PrimaVie) | 100mg | High clearly legible in the photo |
| Boron citrate | 100mg | High clearly legible in the photo |
| Broccoli (as Brassica oleracea) (whole plant) | 50mg | High clearly legible in the photo |
Claims printed on the packaging:
“MAXIMUM-STRENGTH TESTOSTERONE BOOSTER” · “BOOST TESTOSTERONE IN 7 DAYS” · “INCREASE MUSCLE ENERGY” · “MAXIMUM STRENGTH” · “TEST BOOSTER” · “BOOST TEST LEVELS*” · “INCREASE MUSCLE PERFORMANCE*” · “FORMULATED TO OUTPERFORM ALL OTHERS”
Read by a vision model from 6 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Where it sells
| Seller | Price |
|---|---|
| Retailer listing ↗ | $34.99 checked Jul 25, 2026 — varies by variant/session; price history pending |
Brand store muscletech.com: 40 supplement products (+10 merch items) — for comparison, single-focus brands typically carry 5–30 products; very broad catalogs are common among companies that rebrand ready-made formulas — a pattern note, not a verdict.
Reference links for identification only — LookCloser has no affiliate relationships and earns nothing from any link on this page.
Ingredient science — NIH references
Zinc — NIH ODS · MedlinePlus · PubMed (19,708) · UL 40 mg (adults, from all sources)
Boron — NIH ODS · MedlinePlus · PubMed (569) · UL 20 mg (adults)
Reference data from the NIH Office of Dietary Supplements, IOM Dietary Reference Intakes, and PubMed. A Tolerable Upper Intake Level is a documented reference figure, not a safety verdict — both the listed amount and the reference are shown for your own judgment. LookCloser gives no medical advice.
Related research & consistency
boron — NIH ODS — Boron fact sheet · PubMed search: boron supplementation testosterone · FDA — tainted sexual-enhancement products · ClinicalTrials.gov — 989 registered studies
ℹ Use pattern in research: daily oral use; short-term human studies report hormone-marker changes, with effects on testosterone reported inconsistently across trials.
fenugreek — PubMed search: fenugreek extract randomized controlled trial · NIH NCCIH — Fenugreek · ClinicalTrials.gov — 60 registered studies
ℹ Use pattern in research: studied as a standardized extract over 8–12 weeks; may interact with blood-thinning and blood-sugar medication — documented interaction, not advice.
tribulus terrestris — PubMed search: Tribulus terrestris testosterone trial · ClinicalTrials.gov — 12 registered studies
ℹ Use pattern in research: human trials have generally not found testosterone increases in healthy men, despite frequent marketing to that effect.
zinc — NIH ODS — Zinc fact sheet · PubMed search: zinc supplementation trial · ClinicalTrials.gov — 1,598 registered studies
ℹ Use pattern in research: daily oral use; sustained high intakes can interfere with copper absorption — a documented interaction, not advice.
These notes state where label numbers and marketing framing sit relative to published research — documentation for your own judgment, not medical advice. LookCloser does not advise for or against taking any supplement.
Record 631656610468 · built July 25, 2026 · lookcloser.ai · corrections@lookcloser.ai