Oxymetholone is a derivative of dihydrotestosterone and it is 17-alpha alkylated. 17-alpha alkylated steroids are toxic for liver. Some products like a Cod Liver Oil or Primrose Oil or other which contains linolinic acid support a liver. Other possible side effect are acne, aggresiveness and hypertension. There is lot of antihypertension available. Person need to take some antiestrogen like Tamoxifen, Proviron or Clomid. Clomid is recommend after cycle for returning induvidual natural level of testosteron which helps to save mass get in cycle.
Anabolic steroids differ in their characteristics, which means there are steroids that are only suitable for specific uses. For instance, Trenbolone is not recommended for bulking but it is an outstanding fat burner. This makes it perfect for a lean mass cycle or a cutting cycle. Always take the side effects of a particular compound into consideration whenever you plan a stack. Do not combine anabolic steroids that show similar side effects. For example, never combine Anapolon and Dianabol because they are already quite toxic and if you combine them, the toxicity will increase exponentially and cause serious damage to your body.