Injectable anabolic steroids have become increasingly popular in the world of bodybuilding. There are many different types of injectable steroids on the market for those that may want to increase or regain lean body mass. Injectable steroids are created with the use of Testosterone a naturally occurring hormone. Anabolic steroids not only help prevent or reverse the loss of lean body mass (LBM), they also help with appetite, strength, sexual function and general well-being. Body builders began using steroids for these properties and the positive outcomes when they paired steroids with their work out regime and diet. These injectable steroids work by binding androgen receptors in muscle tissue and instructing them to increase protein synthesis which results in a growth of the muscle tissues itself. Due to this amazing property of steroids bodybuilders have been using them to help build lean muscle mass and increase functionality during workouts and competitions.