Tongkat Ali Benefits for Men: What the Research Says
Why Tongkat Ali is a star of men's vitality formulas, and what science says so far.
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Quick answer
- Circulation: L-Arginine, L-Citrulline and Ginkgo Biloba.
- Vitality and drive: Tongkat Ali, Horny Goat Weed, Maca, Tribulus and Muira Puama.
- Balance: Ashwagandha and Panax Ginseng for stress, Saw Palmetto for the prostate.
Circulation group
L-Arginine is a direct building block of nitric oxide. L-Citrulline is converted into L-Arginine and tends to keep levels steadier. Ginkgo Biloba is used for circulation and mental sharpness (NCCIH on Ginkgo). Learn more in Ginkgo Biloba and circulation.
Vitality and drive group
Tongkat Ali is a Southeast Asian root studied for male energy and healthy testosterone; see Tongkat Ali benefits for men. Horny Goat Weed and Muira Puama are traditional libido herbs covered in our guide to both. Maca Root supports stamina and desire, and Tribulus Terrestris is a classic vitality plant.
Stress and energy group
Ashwagandha is an adaptogen that may lower stress and cortisol (NCCIH on Ashwagandha). Panax Ginseng is studied for fatigue and erectile function (NCCIH on Asian ginseng).
Prostate support
Saw Palmetto is one of the most popular supplements for prostate and urinary comfort in men over 40. We cover it in depth in Saw Palmetto and prostate health.
Why a broad blend?
Male performance depends on several systems at once. A broad blend lets each ingredient cover a different piece. See all 11 with research links on the Boost Steel X homepage.
Frequently asked questions
Does Boost Steel X contain caffeine?
Caffeine is not listed among the 11 ingredients. Always check the Supplement Facts label on the bottle.
Where are the exact doses listed?
Exact amounts are printed on the product label. Show it to your doctor if you take any medication.
This article is for general information and is 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.
