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

A study published in the American Journal of Human Biology suggests that Western medical standards for male testosterone ...

Millions of men live with a testosterone deficiency. If left unchecked, this treatable condition could contribute to osteoporosis, lowered red blood cell production and other serious health problems.

An emotional Damar Hamlin presents ESPY award to Bills training staff that saved his life Buffalo Bills safety Damar Hamlin presented the training staff that saved his life with the Pat Tillman Award ...

Certain health conditions can make it difficult for some men to have normal levels of testosterone. Low testosterone levels, also known as hypogonadism, can affect a person’s life, can cause different ...

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

Millions of men live with a testosterone deficiency. If left unchecked, this treatable condition may contribute to serious health problems like osteoporosis and lowered red blood cell production. Dr.