MuscleTech AlphaTest™ Thermo, 90 Capsules supplement bottle
MuscleTech

AlphaTest™ Thermo, 90 Capsules

What We Researched
10 active ingredients analyzed · 2 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
64
Product Score Fair
75
Brand Score Fair

Product Analysis

Transparency Very Good

Supplement Facts

IngredientAmount% DV
Zinc (as zinc oxide) 11 mg 100%
Thermo Fire Plus Matrix
L-Carnitine L-Tartrate 1 g
Caffeine (as caffeine anhydrous) 225 mg
aXivite® microencapsulated phenylcapsaicinSupplying 1% phenylcapsaicin 62.5 mg
Grains of paradise extract (as Aframomum melegueta)(seed) 20 mg
Test and Vitality Matrix
Fenugreek extract (as Trigonella foenum-graecum)(seed)Standardized for 50% saponins 600 mg
Boron citrateSupplying 5% boron 200 mg
Longjack extract (as Eurycoma longifolia)(root) 50 mg
Bioavailability Good

Absorption Rating

  • Zinc (as zinc oxide) Poor
  • Thermo Fire Plus Matrix Poor
  • L-Carnitine L-Tartrate Good
  • Caffeine (as caffeine anhydrous) Good
  • aXivite® microencapsulated phenylcapsaicinSupplying 1% phenylcapsaicin Good
  • Grains of paradise extract (as Aframomum melegueta)(seed) Fair
  • Test and Vitality Matrix Poor
  • Fenugreek extract (as Trigonella foenum-graecum)(seed)Standardized for 50% saponins Good
  • Boron citrateSupplying 5% boron Fair
  • Longjack extract (as Eurycoma longifolia)(root) Good
Other Ingredients Fair

Fillers & Additives

No inactive ingredient data available.

Efficacy Good

Dosage Analysis

  • Zinc (as zinc oxide) 11 mg Effective
  • L-Carnitine L-Tartrate 1 g Effective
  • Caffeine (as caffeine anhydrous) 225 mg Effective
  • aXivite® microencapsulated phenylcapsaicinSupplying 1% phenylcapsaicin 62.5 mg High
  • Grains of paradise extract (as Aframomum melegueta)(seed) 20 mg Under-dosed
  • Fenugreek extract (as Trigonella foenum-graecum)(seed)Standardized for 50% saponins 600 mg Effective
  • Longjack extract (as Eurycoma longifolia)(root) 50 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Zinc (as zinc oxide) 11 mg 100%
Thermo Fire Plus Matrix
L-Carnitine L-Tartrate 1 g
Caffeine (as caffeine anhydrous) 225 mg
aXivite® microencapsulated phenylcapsaicinSupplying 1% phenylcapsaicin 62.5 mg
Grains of paradise extract (as Aframomum melegueta)(seed) 20 mg
Test and Vitality Matrix
Fenugreek extract (as Trigonella foenum-graecum)(seed)Standardized for 50% saponins 600 mg
Boron citrateSupplying 5% boron 200 mg
Longjack extract (as Eurycoma longifolia)(root) 50 mg

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$34$33$32$31$30 Mar 12 $32.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
MuscleTech

Founded 1995 · Oakville, Ontario, Canada · 49 products · muscletech.com/

Certifications

2 certifications
Consumerlab Verified Source
Labdoor Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
In House Testing — Claimed Source

Violation History

3 incidents
Recall Muscle Tech Alpha Test2024-12-18Source
Lawsuit A class-action lawsuit was filed against Iovate Health Sciences alleging that their Platinum 100% BCAA 8:1:1 product's claims to promote muscle protein synthesis were false and misleading.2019Source
Lawsuit A class-action lawsuit alleged that Iovate Health Sciences USA Inc. misled consumers by 'protein spiking' its MuscleTech protein powders. The suit claimed the company included non-protein ingredients to inflate the protein content listed on the label.2015Source
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Frequently Asked Questions
Is MuscleTech AlphaTest™ Thermo, 90 Capsules a good supplement?

MuscleTech AlphaTest™ Thermo, 90 Capsules received a product quality score of 64/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 10 active ingredients with 30 servings per container. The manufacturer, MuscleTech, holds a brand trust score of 75/100 with 2 verified certifications including Consumerlab, Labdoor.

What are the ingredients in MuscleTech AlphaTest™ Thermo, 90 Capsules?

MuscleTech AlphaTest™ Thermo, 90 Capsules contains 10 active ingredients: Zinc (as zinc oxide) (11 mg), Thermo Fire Plus Matrix, L-Carnitine L-Tartrate (1 g), Caffeine (as caffeine anhydrous) (225 mg), aXivite® microencapsulated phenylcapsaicinSupplying 1% phenylcapsaicin (62.5 mg), Grains of paradise extract (as Aframomum melegueta)(seed) (20 mg), and 4 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is MuscleTech AlphaTest™ Thermo, 90 Capsules safe to take?

MuscleTech AlphaTest™ Thermo, 90 Capsules has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is MuscleTech a trustworthy supplement brand?

MuscleTech receives a brand trust score of 75/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1995 and headquartered in Oakville, Ontario, Canada, the company offers 49 products in their lineup. They hold 2 verified certifications including Consumerlab, Labdoor. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: MuscleTech has 3 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.