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Testosterone is the primary male sex hormone and androgen in males. [3] 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.
Weakened Metabolism. Muscles are known to burn more calories than fat, so having more muscle can also help with weight loss. Testosterone plays a role in metabolism function in that normal levels ...
As an anabolic (metabolism-related) hormone, testosterone plays a vital role in building and maintaining muscle mass. ... Not only does testosterone affect many physiological processes, but it can ...
[2] [27] In addition, while a 60 mg dose has no effect on testosterone levels in men, this dose does measurably increase testosterone levels in prepubertal boys and women. [27] The oral bioavailability of testosterone in young women after a single 25 mg dose was found to be 3.6 ± 2.5%. [29]
Doctors explain what testosterone is and does, and why it's crucial for many functions in your body.
The effect of anabolic steroids on the heart can cause myocardial infarction and strokes. [5] Conditions pertaining to hormonal imbalances such as gynecomastia and testicular size reduction may also be caused by AAS. [6] In women and children, AAS can cause irreversible masculinization. [6]
Dihydrotestosterone (DHT) is a metabolite of testosterone, and a more potent androgen than testosterone in that it binds more strongly to androgen receptors. It is produced in the skin and reproductive tissue. A4 and testosterone can also have an extra hydroxyl (-OH) or keton (=O) group bound on position 11.
Certain workouts can increase testosterone, other kinds can lower it. Doctors explain what you should know about fitness and testosterone.