NANDROLONE DECANOATE causes a positive balance of nitrogen in muscle tissue and thus has significant anabolic effects, with minimal androgenic side effects. The use of nandrolone decanate results in an increase in body weight and has a positive effect on the immunomodulated system. Decabolin also blocks cortisone receptors, allowing less cortisone to reach muscle cells and connective tissue. In recent years, nandrolone has been widely used in the treatment of HIV patients. Minimal side effects can manifest as high blood pressure, headaches and prolonged time for blood to clot. Nandrolone Decanoate is one of the most commonly used anabolic steroids among athletes who improve performance. It is well known for being an extremely beneficial off-season mass steroid, but it is also a favorite in many athletic circles for its therapeutic benefits.