Libriol is a steroid composed of nandrolone and methandriol. It is popularly in demand with body builders as it builds muscle and reduces fat under skin and abdominal area. Not only this it improves stamina, increases the count of red blood cells and reduces joint pain. Methandriol does not aid in muscle growth but it strengthens the immune system. The consumers of Libriol steroid rarely complains of side affect like acne, hair loss or enlargement of prostate. The slight conversion of nandrolone to estrogen can cause growth of breast tissue in men and water retention. Intake of Libriol has positive effects in brain.