Analysis of federal survey data indicated that testosterone levels in boys versus girls had almost fully diverged by age 12, with no overlap between interquartile ranges. The study by Jonathon ...

A viral Twitter post from April 9 claims testosterone levels have dropped by almost 50% over the past 20 years. "Here's a cheery Friday fact," reads the post. "An average 22 year-old (sic) male today ...

Please provide your email address to receive an email when new articles are posted on . Researchers analyzed serum total testosterone and sex hormone-binding globulin levels from a cohort of 208,677 ...

Testosterone is a sex hormone that regulates a number of processes in the human body, including fertility, sex drive, bone mass, fat distribution, muscle mass, and red blood cell production.

Whenever one experiences growth hormones, peptide hormones, thyroid hormones, stress hormones or sex hormones, the body's chemical messengers play a key role in many essential bodily functions and ...

Annalisa (Nalis) Merelli is a contributing writer at STAT focused on boys’ and men’s health. Testosterone is having a moment at the Department of Health and Human Services. Late last year, the Food ...

While taking testosterone-based HRT, your doctor will monitor your bloodwork for signs of polycythemia. If found, several treatment options are available. Testosterone is responsible for many body ...

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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 ...

Please provide your email address to receive an email when new articles are posted on . Associations between sleep duration and serum testosterone vary by age and sex. Sleep quality was not associated ...

Researchers found that unemployed men with medium to high testosterone levels were more likely than those with low testosterone to have found work by five months out. Getty Images For men, career ...