TestoGreens Max supports men's testosterone and wellness on two fronts: a greens base for nutrition, plus targeted actives - Tesnor and DIM - for testosterone support. Here is each mechanism in plain language.
TestoGreens Max works by pairing a greens base (antioxidant and phytonutrient support) with testosterone-focused actives. Tesnor (cocoa + pomegranate) has clinical evidence for raising free and total testosterone and reducing aging-male symptoms; DIM supports healthy estrogen metabolism; and Bioperine black pepper improves absorption.
Most men over 30 see a slow decline in testosterone, which can affect energy, drive, muscle, and mood. TestoGreens Max targets this with a small set of evidence-informed actives sitting on top of a daily greens base.
The headline ingredient is Tesnor, a standardized blend of cocoa-bean (Theobroma cacao) and pomegranate-peel (Punica granatum) extracts. In a randomized, double-blind, placebo-controlled trial, 200 mg and 400 mg doses significantly increased free and total testosterone and reduced aging-male symptom scores over 56 days, alongside improvements in grip strength (Tesnor clinical study). A separate 2025 trial found benefits for sexual function in older men (Tesnor sexual-function study). Its proposed mechanism is supporting the body's own testosterone production (steroidogenesis) while modestly inhibiting aromatase. TestoGreens Max contains 200 mg - the lower of the two studied doses.
DIM (di-indolylmethane), a compound from cruciferous vegetables, supports healthy estrogen metabolism (DIM research). The idea is balance: keeping estrogen in a healthy range helps testosterone exert its effects. At 25 mg, the dose here is modest compared with standalone DIM products, so think of it as a supporting role rather than a primary driver.
The greens base - alfalfa, wheat grass, carrot, spinach, spirulina, and a 14-vegetable blend - supplies plant phytonutrients and antioxidants. Turmeric (curcumin) and cinnamon add anti-inflammatory and antioxidant support (curcumin review), while maitake and reishi mushrooms contribute traditional wellness support. Bioperine black pepper is included to improve absorption of the other nutrients. These amounts are supplement-level - useful support, but not a substitute for eating whole vegetables.
| Ingredient | Dose | Primary Role |
|---|---|---|
| Tesnor (cocoa + pomegranate) | 200 mg | Testosterone support (clinically studied) |
| DIM | 25 mg | Healthy estrogen metabolism |
| Greens base (alfalfa, spirulina, etc.) | ~700 mg combined | Phytonutrient & antioxidant support |
| Turmeric + cinnamon | 175 mg | Anti-inflammatory, antioxidant |
| Bioperine black pepper | 0.5 mg | Absorption enhancer |
Unlike many men's supplements that hide amounts in a proprietary blend, TestoGreens Max lists every dose. That lets you see that the testosterone evidence rests mainly on Tesnor at a real, studied 200 mg dose - and that the greens and DIM are supportive amounts. Honest dosing transparency is a genuine point in its favor.
The Tesnor research measured changes over about 8 weeks, so give TestoGreens Max a consistent 8-12 weeks alongside training, sleep, and a good diet. It is supportive nutrition with one well-studied testosterone ingredient - not an overnight fix and not a treatment for diagnosed low testosterone, which needs a doctor and bloodwork.
Pandit SL, et al. (2022) "A proprietary blend of standardized Punica granatum fruit rind and Theobroma cocoa seed extracts mitigates aging males' symptoms: a randomized, double-blind, placebo-controlled study." Int J Med Sci.
Srivastava MK, et al. (2025) "A combination of Punica granatum fruit rind and Theobroma cacao seed extracts enhances sexual function in aging males: a randomized, double-blind, placebo-controlled study." Int J Med Sci.
Newman M, Smeaton J. (2024) "Exploring the impact of 3,3'-diindolylmethane on the urinary estrogen profile of premenopausal women." BMC Complement Med Ther.
Hewlings SJ, Kalman DS. (2017) "Curcumin: a review of its effects on human health." Foods.
Citations refer to research on individual ingredients (notably the Tesnor cocoa-pomegranate blend and DIM), not on the finished TestoGreens Max product. Doses and study populations may differ from this product. TestoGreens Max is a dietary supplement; these statements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease.