T3-Cytomel helps in increasing the metabolic system of your body. It also provides many other essential benefits. It helps in synthesizing protein in the body. It also result in fat- burning and increase in mass of muscle. Overdose of this steroid can be harmful and adding it to your diet it will be a good idea while you are dieting. It should be taken not more than 250 mg a week and consuming more than this quantity can be a serious problem. The effect of this product last longer but should not be taken for long continuously as it might affect your liver.