Its convenient, non-invasive daily application allows for stable testosterone levels, promoting gradual development of masculine characteristics and improved wellbeing. Testosterone gel is a trusted and widely used option for masculinising hormone therapy in transgender men and non-binary individuals. Typically, testosterone gel is applied once daily for best hormone stability. Testosterone gel is a prescription medication consisting of testosterone suspended in a gel base designed for topical application. Other testosterone replacement products include Androderm, Axiron, Testim, and Fortesta. In the 1970s, testosterone undecanoate was introduced for oral use in Europe, although intramuscular testosterone undecanoate had already been in use in China for several years. In the mid-1950s, the longer-acting testosterone esters testosterone enanthate and testosterone cypionate were introduced. Shortly thereafter, in 1937, testosterone first became commercially available as a pharmaceutical drug in the form of pellets and then in ester form for intramuscular injection as the relatively short-acting testosterone propionate. Unlike testosterone, AAS that are 17α-alkylated, like metandienone and stanozolol, are orally active. The ARs are expressed widely throughout the body, including in the penis, testicles, epididymides, prostate gland, seminal vesicles, fat, skin, bone, bone marrow, muscle, larynx, heart, liver, kidneys, pituitary gland, hypothalamus, and elsewhere throughout the brain. In addition to DHT, testosterone is converted at a rate of approximately 0.3% into the estrogen estradiol via aromatase. This is why the side effects are usually more severe than the side effects of prescribed anabolic steroid use. Misuse of anabolic steroids can cause a variety of side effects ranging from mild to harmful or even life-threatening. Each type of prescription anabolic steroid and each brand has different possible side effects. For all these reasons, your healthcare provider will carefully consider if TRT is safe for you based on your unique characteristics. This is why healthcare providers do extensive evaluations and tests before approving the use of TRT. Your healthcare provider will recommend regular testing to make sure TRT isn’t hurting your health. Testosterone replacement therapy can improve many of the symptoms of low testosterone (male hypogonadism). This includes monitoring your testosterone level and getting other blood tests to make sure TRT isn’t harming your health. AndroGel is a controlled substance (CIII) because it contains testosterone that can be a target for people who abuse prescription medicines. It is not known if AndroGel is safe or effective to treat men who have low testosterone due to aging. A 2009 review found that testosterone had an antidepressant effect in men with depression, especially those with hypogonadism, HIV/AIDS, and in the elderly. A 2014 meta-analysis found that testosterone improves mood, especially in middle-aged hypogonadal men with subthreshold depression, but shows limited effect in older or eugonadal men. There are many known cases of doping in sports with testosterone and its esters by professional athletes. Unlike in Europe, Canada, and much of the rest of the world, oral testosterone undecanoate is not available in the United States. Both of these may stimulate the body to release more testosterone. The hormone is usually given through your skin as a gel or a patch or injected into your muscle. Testosterone-boosting supplements are different from testosterone therapy. Some lifestyle changes and healthy habits can also boost your testosterone. Before you buy a testosterone booster, learn about the role of testosterone and the risks and benefits of testosterone treatments. While testosterone therapy can be an option, it has disadvantages as well. And an increased risk of heart Get the in-person or virtual care you need. Need a primary care doctor or a specialist? Throw away any unused medication after the expiration date.