F1 doesn’t waste time asking for your attention—it hotwires your pulse, slams the throttle, and dares your adrenal glands to ...

Dear Dr. Roach: As I amble past middle age and try to take note of my functioning as a male, I wonder if I could benefit from taking one of these testosterone supplements that I see advertised on ...

Many women say testosterone has improved their energy, mood, mental sharpness and muscle strength — along with intangible benefits like making them say they “feel like themselves again” or ...

Testosterone therapy has exploded in recent years. Celebrities, influencers and politicians now openly admit to using it. Conservative estimates suggest that prescriptions for testosterone grew ...