This article was reviewed by Felix Gussone, MD. If you’ve been feeling a bit more couch potato than go-getter lately, dragging through the day, snapping at people for no reason, or wondering where ...

What Is Low Testosterone (Testosterone Deficiency)? Testosterone is the primary androgen — or male hormone — in your body. Low testosterone affects up to 39 percent of adult men in the US over the age ...

TikTok is flooded with “low T” hacks and supplements, but you probably don't need them. Explore the hype, the history, and what science actually says about boosting testosterone.

Testosterone therapy is incredibly popular right now, but the science suggests a natural approach may be better for most guys ...

NEW YORK (Reuters Health) - About one third of young adult men with type 2 diabetes have low testosterone levels, research shows. The potential implications for men, in terms of their sexual and ...