Q. My poor daughter has been suffering ever since menopause. Her muscles are weak and she feels tired, but she can’t sleep ...

Exercise is essential for strength and health—but is it actually increasing your testosterone, or is the effect more complex ...

The connection between testosterone and well-being is weaker than many people think. Although there are clear health ...

Testosterone is one of those seemingly buzzy topics that a lot of people have started talking about in recent years, but ...

Is it taking you a little longer to recover from workouts? Maybe you’re also noticing some shifts in your sleep quality, sex drive, or mental clarity? It might not be “just stress” or even what you’re ...

This story might make women smile and nod their heads. But it could also encourage men to say, "It's not my fault." A group of university professors performed tests on 243 males, primarily college ...

This story also appears in David Epstein’s newsletter, Range Report. Last week, Caster Semenya lost her appeal of a rule by World Athletics (the governing body for international track and field) that ...

In this edition of The People’s Pharmacy, Joe and Teresa Graedon also hear from a reader who is taking a pain reliever that raises their blood pressure.