Primobolan is a good basic steroid with a predominantly anabolic effect and, depending on the goal, can be effectively combined with almost any steroids. Primobolan is not converted into estrogen however, low water retention can occur. Side effects with Primobolan are minimal and manifest themselves only rarely and in persons who are extremely sensitive. Primobolan has small influence on the liver function so that an increase of the liver's toxin values is extremely unlikely. Primobolan is generally the safest injectable steroid. Primobolan has only a very small influence on the testicular axis so that the body's own testosterone production is only reduced when very high dosages are taken over a prolonged period of time... -- more about PRIMOBOLAN --