Steroids, the popular name for synthetic substances related to the male hormones, promote muscle growth and the development of male characteristics. Steroid is a terpenoid lipid characterized by a carbon skeleton with four fused rings, generally arranged in a 6-6-6-5 fashion. Steroids are abused, often by athletes, to enhance athletic performance and to improve physical appearance. Anabolic steroids also have androgenic and virilizing properties, including the development and maintenance of masculine characteristics such as the growth of the vocal cords and body hair.Anabolic steroids were developed in the late 1930s primarily to treat hypogonadism, a condition in which the testes do not produce sufficient testosterone for normal growth, development, and functioning.

The primary medical uses of these compounds are to treat interruption puberty. Anabolic steroids are designed to mimic the bodybuilding traits of testosterone. Most healthy males produce less than 10 milligrams of testosterone a day. Females also produce testosterone but in minute amounts. Users also frequently combine several different types of steroids in a process known as stacking. Steroids can be taken orally or they can be injected. Anabolic steroids can cause many adverse effects. Most of these side effects are dose-dependent, the most common being elevated blood pressure, especially in those with pre-existing hypertension. Many bodybuilders will take risk to get bodybuilding steroids. Bodybuilding steroids include both human and veterinary anabolic steroids.

Steroids are dangerous for two reasons: they are illegal, and they can damage a persons health, especially if used in large doses over time. Many bodybuilders use either human bodybuilding steroids, or veterinary bodybuilding steroids, or both. Bodybuilding steroids are anabolic steroids. Both human bodybuilding steroids and veterinary bodybuilding steroids will have the same effect on building muscle. Veterinary bodybuilding steroids are just sometimes more ready for use than human bodybuilding steroids. Prohormones do have similar effects as bodybuilding steroids, but they are different. Many bodybuilding steroids remain in the bodys system for many months after discontinuance Prohormones do not. They quickly disappear inside a few days after discontinutation.