Tongkat Ali for Men: What the Evidence Shows
The best-supported vitality herb in MaxForce, and what research really says.
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Quick answer
- Vitality: Tongkat Ali, Tribulus, Maca, Horny Goat Weed.
- Circulation and energy: L-Citrulline and Niacin.
- Men's health basics: Zinc and Saw Palmetto.
Vitality herbs
Tongkat Ali has the strongest testosterone evidence (meta-analysis); Tribulus is weaker (2025 review); Maca supports stamina and desire; Horny Goat Weed is a traditional libido herb (MedlinePlus). See Tongkat Ali, Tribulus and Maca.
Circulation and energy
L-Citrulline supports nitric oxide and blood flow. Niacin (Vitamin B3) supports energy metabolism (NIH); read Niacin for men.
Men's health basics
Zinc supports normal testosterone (NIH). Saw Palmetto supports prostate and urinary comfort (NCCIH); see Saw Palmetto guide.
Doses
Check the Supplement Facts panel on your jar for exact amounts of each ingredient.
Why a broad blend
Men's vitality depends on hormones, circulation, energy and prostate health together. See how MaxForce works.
Frequently asked questions
Does MaxForce contain caffeine?
Caffeine is not listed among its eight ingredients.
Is MaxForce gluten-free?
Yes, it is described as non-GMO and gluten-free.
This article is general information, not medical advice. Talk to your doctor before starting any supplement. We may earn a commission from links on this page; see our disclosure and editorial standards.
