Robert F. Kennedy Jr. says President Donald Trump has "constitution of a deity" despite eating McDonald's and drinking Diet ...

Health and Human Services Secretary Robert F Kennedy Jr has declared a new “existential problem”: declining testosterone levels and sperm counts in teenage boys. The 71-year-old baselessly suggested ...

Researcher points to ‘medicalisation of masculinity’ after investigating how men’s health is being monetised online ...

Testosterone is an important hormone. It helps men develop during puberty, and as they age, it plays a critical role in helping control fat levels, cholesterol, and glucose levels. Testosterone ...

What used to be a niche treatment for men with legitimate medical conditions has morphed into "youth and vigor" as a subscription. But there's a dark side.

Accessing Testosterone Replacement Therapy shouldn’t make you want to pull your hair out (especially if that’s one of the ...

Historically, testosterone has been associated with masculinity. Someone having high levels of testosterone was shorthand for perceived higher levels of aggression, strength, and libido. However, ...

What are normal testosterone levels by age? An older photographer mentors a younger one. Testosterone is an important hormone. It helps men develop during puberty, and as they age, it plays a critical ...