Testosterone treatment improved bone density and anemia for men over 65 with unequivocally low testosterone, a new study has concluded. However, testosterone treatment did not improve cognitive ...

Testosterone is the main sex hormone in men. It’s best known for its role in the development of male sexual characteristics and physical features, but there are also many surprising and lesser known ...

Testosterone is a male sex hormone that is important for sexual and reproductive development. The National Institutes of Health regards testosterone as the most important male hormone. Women also ...

Over-the-counter testosterone powders are often sold as natural testosterone boosters. Testosterone powders are made of herbs and other substances. Research about whether these products effectively ...

Testosterone tests measure levels of testosterone in the blood. At-home test kits can be convenient, but they cannot diagnose underlying health conditions that cause high or low testosterone. Share on ...

Testosterone levels are at their highest during adolescence and early adulthood. Testosterone levels may start to decline after age 30 years in males and between ages 45 and 55 years in females.

In a multicenter, randomized, double-blind, placebo-controlled, noninferiority trial, we enrolled 5246 men 45 to 80 years of age who had preexisting or a high risk of cardiovascular disease and who ...

Severine Lamon receives funding from the Australian Research Council (ARC) and the International Olympic Committee (IOC). Testosterone is the major androgenic (male) hormone and one of the most common ...

Testosterone is the primary sex hormone in males but also has important functions in females. Natural testosterone supplements and boosters include vitamin D, fenugreek, or ashwagandha. A person with ...

You don’t have to look far to find a new testosterone clinic, or T clinic, popping up. While many of these jump right into replacement therapy, they often don't uncover why testosterone is low, a ...

INTERFERON, an antiviral protein produced by cells in response to penetration of viruses or other agents, has been extensively studied. It is known that anabolic hormones affect protein synthesis and ...