The XWERKS blog

Testosterone & men’s health

Understand testosterone, ingredient research, and the questions that matter for men’s health.

Tongkat Ali 100:1 vs. 200:1: What Extract Ratios Actually Mean

A practical guide to Tongkat Ali extract ratios, eurycomanone calculations and the information needed to compare labels responsibly.

Tongkat Ali vs. Fadogia Agrestis: One Has the Research, the Other Has the Hype

Cortisol and testosterone are two hormones that play important roles in our bodies, but they can also have negative effects on each other.