Experts say testosterone is influenced by far more than genetics. Training style, sleep quality, nutrition, recovery, and ...

Most guys will stop at nothing to optimize their testosterone. They’ll grind through heavy lifting splits, meticulously track ...

Medically reviewed by Elizabeth Barnes, RDN Key Takeaways Zinc from oysters and other shellfish may help boost testosterone. ...

Over the past 50 years, average levels of the male hormone testosterone have fallen by half. Experts warn that male ...

Exclusive: Researchers warn of ‘major crisis in male reproductive health’ partly driven by obesity and diabetes ...

KNOXVILLE, Tenn., Oct. 27 (UPI) --Testosterone is important for red blood cells, bone growth, sexual function and mood in men. Men are generally treated for low levels of the hormone, called ...

Testosterone is the main sex hormone for men. While it’s most known for its role in sexual health, testosterone also plays a vital role in maintaining muscle mass, strength, and bone density, in ...

Learn why the FDA is asking to update testosterone replacement therapy labels after a major review of new evidence.

Signs and symptoms of low testosterone are often very generalizable and can be due to something else, either in addition to ...

University of Notre Dame Associate Professor of Anthropology Lee Gettler and his collaborators have drawn on data collected over more than 30 years from almost 1,000 men in the Philippines to help ...

Increased testosterone levels are a consistent hormonal abnormality in women with polycystic ovary syndrome (PCOS). A study has identified specific DNA variants in the gene DENND1A, which increase ...

Men's testosterone levels have dropped by 50% in 50 years, with scientists linking the decline to rising obesity and diabetes ...