Testosterone is a hormone produced by the testicles and ovaries that affects sex drive, bone and muscle mass, fat storage, and red blood cell production. Low or high levels of testosterone can cause symptoms such as low libido, depression, moodiness, and weight gain. Learn about the causes, testing, and … See more
- The testicles and ovaries produce testosterone. Producing too little or too much testosterone can affect your physi…
- Testosterone is a hormone found in humans, as well as in other animals. In men, the testicles pri… See more
- A simple blood test can determine testosterone levels. There’s a wide rang…
- Normal male testosterone levels range between 280 and 1,100 nanograms per …
- Ranges can vary among different labs, so it’s important to spea… See more
- Low levels of testosterone, also called low T levels, can produce a variety of symptoms in men, including:
- •decreased sex drive
- •less energy
- •weight gain See more
- Reduced testosterone production, a condition known as hypogonadism, doe…
- You may be a candidate for testosterone replacement therapy if low T is interferin…
- Replacement therapy may produce desired results, such … See more
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WEBJan 19, 2024 · Learn about testosterone, a hormone that helps maintain men's health and sexual function. Find out why testosterone therapy might not be beneficial for …
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Testosterone is the primary male sex hormone and androgen in males. 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 muscle and bone mass, and the growth of body hair. It is associated with increased aggression, sex drive, dominance, courtship display
Wikipedia · Text under CC-BY-SA license- Chemical formula: C₁₉H₂₈O₂
- Melting point: 151.0 °C (303.8 °F; 424.1 K)
- EC Number: 200-370-5
- Molar mass: 288.431 g·mol−1
WEBLearn about testosterone, a steroid hormone that your gonads produce and that influences male characteristics, fetal development, puberty and adulthood. Find …
WEBJun 22, 2023 · Learn about the sex hormone testosterone, its primary benefits and drawbacks, and its role in health and disease. Find out how testosterone is produced, …
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WEB6 days ago · Learn what testosterone is, how it affects your body, and how to measure it with a blood test. Find out the normal testosterone levels for men and women, the symptoms of high or low testosterone, …
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Powered by Microsoft StartWEBFeb 6, 2019 · Learn what testosterone is, how it regulates male and female sexual characteristics, and how it declines with age. Find out the causes, symptoms, and treatment options for low or high …
WEBMar 18, 2024 · Learn about testosterone, the primary sex hormone in men, and its role in male development, health, and sex drive. Find out how to test, treat, and boost testosterone levels, and what are the risks …
WEBApr 13, 2024 · Testosterone is a male hormone that regulates sexual development and behaviour. Learn about its structure, functions, metabolism, and clinical uses from Britannica's experts.
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