Haupt is a health and wellness editor at TIME. Haupt is a health and wellness editor at TIME. Cate Hall’s sex drive tanked when she hit 40. After months of trying—and failing—to boost it, she read a ...

Topical testosterone most commonly causes skin problems like itching or rash. In those with female anatomy, specifically, it can cause unwanted hair growth, acne, or birth defects in pregnant people.

A lagging libido in males is commonly attributed to a decline in testosterone, leading many men to hit the gym or supplement their diet in the hopes extra testosterone will give them a boost. Yet in ...

Testosterone is a naturally occurring steroid hormone. Despite its status as a steroid, prescription testosterone replacement therapy (TRT) isn’t the same as taking anabolic steroids. TRT is an ...

Masturbation and sex drive Testosterone has an influence on sex drive in both men and women. Experts believe it to have a more significant effect on men’s sex drive due to their naturally higher ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Ryan Knutson: Like a lot of men, my colleague Rolfe Winkler and I get bombarded ...