This article was reviewed by Felix Gussone, MD. Key Takeaways: Testosterone does more than drive puberty. It influences drive ...

As men age, their testosterone levels decrease, but prior studies of the effects of administering testosterone to older men have been inconclusive. Now, research shows that testosterone treatment for ...

Higher testosterone levels during adolescence are associated with increased involvement of the brain's anterior prefrontal cortex (aPFC) in emotion control, but the opposite effect occurs during ...

Middle-age and older men with large waist circumferences and low/normal testosterone levels don’t gain better vascular health when using cream to replace the hormone, but they do stand to benefit from ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Cholesterol is a key building block for testosterone. Through ...

NEW YORK (Reuters Health) - Healthy older men who given large doses of testosterone show increases in muscle mass and power, but no improvement in physical function, a new study shows. This was likely ...

This article was reviewed by Darragh O’Carroll, MD. Key Takeaways: Testosterone’s reputation for causing anger and aggression ...

(HealthDay News) — Testosterone treatment may offer moderate benefit in improving sexual function in older men, but further research is needed to establish possible risks, according to research ...

Testosterone is being sold as the missing hormone for midlife women. Except there's no FDA-approved female dose, so sourcing and dosing has become the Wild West. How did we get here, and what comes ...