Nandrolone is an anabolic steroid. It works by increasing the growth of certain tissues in the body and has been shown to improve the oxygen-carrying ability of blood by increasing hemoglobin and the size of red blood cell.
Nandrolone may cause liver tumors or bloody cysts in the liver and spleen. If they occur, they will usually go away once you stop taking Nandrolone. However, you may not know that you have one of these tumors or cysts until severe, possibly life-threatening bleeding occurs in the abdomen.
Nandrolone may also cause a decrease in good cholesterol (HDL) and an increase in bad cholesterol (LDL). These changes in cholesterol may be severe and may seriously increase your risk of developing hardening of the arteries and heart disease.
Managing anemia caused by kidney problems. It may also be used to treat other conditions as determined by your doctor.