Genetics play a role in low testosterone for some men, but underlying causes vary widely. Many genes influence testosterone ...

For those who need it—men who have low levels of testosterone with symptoms such as low energy, a low libido, and depression, ...

Total testosterone measures the full amount of the hormone in your blood, while free testosterone represents the small, ...

In a recent review published in the Nutrients, a group of authors reviewed the use of natural polyphenolic compounds to enhance testosterone production and prevent age-related hypogonadism in aging ...

A study has suggested that soda consumption may increase testosterone levels and testicle size in men. The study, conducted by researchers at the Northwest Minzu University in China and published in ...

Starting around age 40, many men notice the first physical changes that may be related to their hormone levels: Energy wanes ...

Testosterone is a hormone that supports muscle mass, bone strength, mood, cardiovascular health, and intimate health. Low testosterone can contribute to symptoms like fatigue, … ...

Testosterone is a naturally occurring steroid hormone. Despite its status as a steroid, prescription testosterone replacement ...

Replacing testosterone among aging men has been associated with a number of side effects. But a team at the University of Tennessee says the best approach may be pursuing new drugs that restore the ...

Prolonged use of ibuprofen could hinder testosterone production by the testicles, research suggests. The study found long-term use of the over-the-counter painkiller resulted in compensated ...