Cholesterol is a key building block for testosterone. Through a process called steroidogenesis, cholesterol sets the stage for testosterone creation in the Leydig cells found in the testes.

Muscle health and inflammation Muscle health and testosterone are also connected. Higher testosterone levels are linked to higher muscle mass and, above all, to less intramuscular fat. This is ...

Dear T.B.: Although I am never fond of insurance companies making medical decisions, this does make sense from physiology. Cholesterol is made in the body, mostly in the liver and mostly at night ...

Learn why oatmeal may be the best breakfast for lower cholesterol, plus the fruit, nuts, and seeds that support heart health.

Add Yahoo as a preferred source to see more of our stories on Google. Most people know it as the major male sex hormone, but testosterone plays important roles throughout the body, including ...