Built for men who refuse to settle for feeling average, TESTRO-X MAX delivers comprehensive support for healthy testosterone, energy, vitality, and performance. Its advanced formula combines research-backed ingredients to support the systems that help you stay strong, energized, and ready for whatever the day demands.â€
- Supports Healthy Testosterone Levels with 600mg of KSM-66® Ashwagandha†
- Fuels Cellular Energy & Longevity with 500mg NMN to support NAD+ and mitochondrial function†
- Backs Stamina, Vitality & Drive with Tongkat Ali (Longjack) root extract†
†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Peer-Reviewed Ingredient Data
The Science Inside Every Capsule
Testro-X MAX runs on nine ingredients, each dosed to match its research rather than a label minimum. Here's the clinical data behind the ones carrying the formula.â€
Lower is better
Serum Cortisol
Reduction vs. placebo
RCT · 60 days · n=64Higher is better
Sleep Quality
PSQI score improvement vs. placebo
RCT · 10 weeks · n=58Higher is better
Testosterone
Increase vs. placebo
RCT · 8 weeks · n=57Results are from clinical research on KSM-66® Ashwagandha at 600 mg, the exact dose used in Testro-X MAX.†
9 Ingredients. Every One Dosed to the Research.
No proprietary blends, no hidden milligrams: every dose is listed below. Tap an ingredient to jump to it.
Key Ingredients
- KSM-66® Ashwagandha600 mg
- Zinc30 mg
- Boron10 mg
- Vitamin D3187 mcg
The Core Hormone Stack
Supports healthy testosterone and a healthy cortisol and stress response.† KSM-66® is dosed at 600 mg, the higher of its two clinically studied amounts, alongside 30 mg Zinc, 10 mg Boron, and 187 mcg Vitamin D3 as testosterone-pathway cofactors.
- Cortisol & stress: A 60-day randomized trial (n=64) found serum cortisol down 27.9% and stress-scale scores significantly improved vs. placebo.
- Sleep quality: A 10-week randomized trial (n=58) found PSQI sleep-quality scores improved 30% vs. placebo, with faster sleep onset.
- Testosterone & strength: An 8-week randomized trial (n=57) recorded testosterone up 96.2 ng/dL vs. 18.0 ng/dL for placebo (p=0.004), alongside greater bench-press gains and less exercise-induced muscle damage.
- Cognitive support: An 8-week trial in adults with mild cognitive impairment (n=50) found significant gains in memory, executive function, and attention with ashwagandha vs. placebo.
- Zinc (30 mg) supports testosterone production and protein synthesis. Boron (10 mg) supports free testosterone by promoting healthy SHBG levels. Vitamin D3 (187 mcg) supports testosterone, muscle, and bone health.†
Chandrasekhar K, et al. Indian J Psychol Med. 2012;34(3):255–262
Langade D, et al. Cureus. 2019;11(9):e5797
Key Ingredient
- Longjack (Tongkat Ali)300 mg
Longjack Root Extract
Supports healthy free testosterone, libido, and lean muscle maintenance alongside exercise.† Tongkat Ali has a long history of use in Southeast Asia and works on free-testosterone availability, a different lever than the cortisol and total-T pathways KSM-66® targets.
Tongkat Ali is thought to work by helping the body clear sex-hormone binding globulin (SHBG), the protein that keeps testosterone locked up and unavailable for use. The result is more free testosterone, not necessarily more total testosterone, which is why it pairs naturally with the SHBG-related support from Boron above.†
Key Ingredient
- NMN500 mg
Nicotinamide Mononucleotide
Supports cellular energy production and healthy NAD+ levels.† NMN is a direct precursor to NAD+, a coenzyme every cell needs to turn nutrients into usable energy, and levels decline measurably as we age.
NAD+ is required for mitochondrial function, the process your cells use to produce energy. Supplying NMN gives the body more raw material to replenish it, supporting mitochondrial function and healthy cellular aging. It's dosed at 500 mg per serving and paired with goMCT® (below) to support absorption.†
Key Ingredients
- Spermidine2 mg
- Fulvic Trace Mineral Complex50 mg
- goMCT®90 mg
The Absorption & Aging Stack
Supports healthy cellular aging through autophagy, nutrient absorption, and mitochondrial function.† Three ingredients working together here: Spermidine (2 mg) for cellular cleanup, Fulvic Trace Mineral Complex (50 mg) for bioavailability, and goMCT® (90 mg) to help the body absorb fat-soluble actives like Vitamin D3.
Spermidine is a naturally occurring polyamine involved in autophagy, the process cells use to clear out damaged components and a pathway longevity researchers are watching closely. Fulvic Acid and goMCT® don't add a benefit of their own — their job is helping the rest of the formula, especially fat-soluble Vitamin D3, actually get absorbed.†
†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Same goal. Different approach.
Testro-X MAX takes the Testro-X approach in a broader, performance-focused direction—while the original remains a focused daily formula.
Testro-X MAX Expanded daily support |
Testro-X Focused daily support |
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|---|---|---|
| Best for |
Guys looking for a broader, more comprehensive daily formula
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Guys who want focused, foundational daily support
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| Daily serving |
3 capsules
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3 capsules
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| Formula approach |
Expanded formula with support for performance, vitality, and longevity
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Focused formula built for testosterone support, stress balance, and recovery
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| When to reach for it |
When you want more from your daily performance routine
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When you want a straightforward daily foundation
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| Routine fit |
More comprehensive daily support, with higher-dose KSM-66® and longevity-focused actives.
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Balanced daily support with added relaxation, recovery, and sleep-focused ingredients.
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Both formulas are designed for daily use. Choose and use one formula as directed; do not combine servings unless instructed by a qualified healthcare professional.
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By selecting Subscribe & Save, you'll be enrolled in an automatic recurring subscription at the interval and price shown above. You can modify, skip, or cancel your subscription anytime from your account. †These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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