Testosterone plays a crucial role in male health, influencing everything from muscle development and energy levels to mood regulation and sexual function. Despite its importance, testosterone levels ...

Testosterone is an androgen sex hormone fundamental for male health. It not only helps to shape a male’s physique, but it also contributes to hair growth, sexual drive, muscle mass, strength, and even ...

Whenever one experiences growth hormones, peptide hormones, thyroid hormones, stress hormones or sex hormones, the body's chemical messengers play a key role in many essential bodily functions and ...

Dear Dr. Roach • I am an 84-year-old male. I recently switched from testosterone patches to AndroGel. My testosterone levels have gone up considerably, and I have seen some improvement in my erectile ...