A new study reveals that metabolic health, particularly modest increases in blood sugar, plays a bigger role than age or testosterone in declining sexual and reproductive function in men.

But a new study suggests something else might be at play.

Metabolic health factors, including small increases in blood sugar, are the main drivers of change in the reproductive ...

Data from a limited number of trials hint that GLP-1 use might improve erectile dysfunction and testosterone levels for men, but more research is needed to provide a clearer picture, researchers ...