Often there are painful cramps in the muscles. The result of the use of steroids in adolescents can be a slowdown in the growth of the body. This is Nolvadex PCT to the premature closure of the base of the long bones. They Nolvadex (Tamoxifen) be lower growth, than their peers, on centimeters. Long-term use of steroids has a negative effect on most internal organs. Oral administration of anabolics loads the liver, whose task is to remove toxic substances. If the blood is saturated with hormones, the liver is not able to remove them.