In humans, testosterone plays a key role in the development of male reproductive tissues such as testicles and prostate, as well as promoting secondary sexual characteristics such as increased …

Sep 1, 2022 · What is testosterone? Testosterone is a hormone that your gonads (sex organs) mainly produce. More specifically, both testicles and ovaries produce testosterone.

Mar 17, 2023 · The testicles and ovaries produce testosterone. Producing too little or too much testosterone can affect your physical and mental health.

Jan 19, 2024 · Testosterone therapy — Explore the potential benefits and risks of increasing your testosterone level.

Want to know how much testosterone is okay for you? The answer may surprise you. Learn all about the male sex hormone here, including its primary benefits.

Apr 3, 2024 · Testosterone is a hormone that’s crucial for men’s health. It’s essential to a man’s day-to-day health, including sex drive, sperm production, muscle growth, bone growth, hair growth, voice …

Nov 22, 2025 · Normal testosterone levels in men are 300–1,000 ng/dL; in women, they are 15–70 ng/dL. Normal testosterone levels are important for both men and women, since this hormone affects …

Jun 23, 2025 · Beyond sexual function and fertility, testosterone is the hormone that drives your masculine traits— facial hair, deeper voice, muscle growth. It also contributes to a man’s brain …

Testosterone is a naturally occurring steroid hormone produced primarily in the testes in men and in smaller amounts by the ovaries and adrenal glands in women. It belongs to a class of hormones …

Jul 30, 2025 · Testosterone is a hormone produced by both men and women. It plays a particularly important role in men, where it promotes muscle mass development, affects sex drive, and regulates …