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.

A physician who treats veterans for hormone deficiency says low testosterone and PTSD share symptoms, raising an important ...

Many people know the word "testosterone".However, not many people can explain what kind of hormone it is or why it relates to ...

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 ...