After months of trying—and failing—to boost it, she read a pamphlet in a doctor’s office about the effects of low ...

This article was reviewed by Darragh O’Carroll, MD. Key takeaways: Testosterone cream is a needle-free testosterone therapy ...

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.

Xyosted (testosterone enanthate) is a prescription drug used to treat low testosterone in adults. Xyosted can cause side effects that range from mild to serious, including the risk of increased blood ...

If you’re taking finasteride — or the brand name versions Propecia or Proscar — you’re probably checking your hairline for changes. But there might be something else you’re worried about changing: ...

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 ...

Understanding the Testosterone-Acne Connection If you thought acne breakouts were only a teenage problem, think again.

Testosterone replacement therapy (TRT) in men and women has soared in recent years, with prescriptions rising from 7.3 million in 2019 to more than 11 million in 2024.1 Now, a large-scale study ...

Matt Kaeberlein, a longevity researcher, started TRT in his 50s. He said stigma and lack of information can make the process confusing.

The data debunks a claim made by anti-trans activists related to mass shootings.

Testosterone recovery post-ADT is influenced by treatment duration, baseline testosterone levels, and patient age. Younger patients and those with higher baseline testosterone levels recover more ...

Xyosted (testosterone enanthate) is a brand-name injectable drug that’s prescribed for testosterone deficiency in some adults. As with other drugs, Xyosted can cause side effects, such as headache, ...