Injectable anabolic steroids are synthetic hormones that mimic the effects of testosterone in the body. They are designed to increase muscle mass, strength, and performance, and are often used by athletes and bodybuilders for this purpose.

There are several different types of injectable anabolic steroids, including:

Testosterone: This is the primary male sex hormone, and is available in several different forms for injection, including testosterone enanthate, testosterone cypionate, and testosterone propionate. Testosterone is used to treat conditions that result in low testosterone levels, such as hypogonadism, as well as to increase muscle mass and strength in bodybuilders and athletes.

Nandrolone: This steroid is also known as Deca-Durabolin, and is often used to increase muscle mass and strength. It is a derivative of testosterone, and is known for its ability to increase muscle size and strength without causing significant increases in testosterone levels.

Trenbolone: This steroid is known for its ability to increase muscle mass and strength, as well as improve athletic performance. It is a powerful anabolic steroid that is considered to be more potent than testosterone, and is often used in cutting cycles to help preserve muscle mass while losing body fat.

Boldenone: This steroid is also known as Equipoise, and is often used to increase muscle mass and strength in animals, but is also used by some athletes and bodybuilders. It is a derivative of testosterone, and is known for its ability to increase muscle size and strength without causing significant increases in testosterone levels.