Supplements come in liquid, power, tablet and capsule form and are classified depending on their nutritional benefits. Body builders most commonly use supplements that are high in protein as it is much most helpful in creating muscles. Supplements which are the closest to anabolic steroids are Ginseng, creatine monohydrate, protein and fat-loss supplements. According to studies, though the supplements perform similar results to anabolic steroids, they are safe and have little or no side-effects. However, nutritionists and fitness experts recommend a proper diet, regular exercise and training in addition to the supplements.