Tongkat Ali Research: What the Actual Studies Show Today

The Strongest Botanical Evidence in the Formula

Of all the traditional botanicals in Virilix, Tongkat Ali has the strongest published clinical research profile.

The Key Study

A randomized, double-blind, placebo-controlled study on a standardized freeze-dried Eurycoma longifolia extract in men reported improvements in self-reported wellness and performance measures — a more rigorous evidentiary standard than most male wellness botanicals meet.

The Important Caveat

Findings still vary across studies, and the standardization of the specific extract used in any given product is a critical variable affecting how directly published research maps to that product.

Why It's Included in Virilix

Given its relatively stronger evidence base among natural men's-health botanicals, Tongkat Ali is a reasonable inclusion for supporting reproductive health and male vitality.

Bottom Line

Tongkat Ali in Virilix is included as the best-evidenced traditional botanical in the formula, working alongside nine other ingredients.

See the full Virilix ingredients breakdown, learn how Virilix works, or read verified Virilix reviews for more context.