Oxygen Labs Equipoise 350ml/20mlsteroid that is based on the testosterone hormone with only a slight variation to the chemical structure, but one that it makes unique. The attached ester, Undecylenate, is a slow release ester that causes Equipoise to continue being released into the body for up to three weeks after an injection. It also takes several days for the maximum blood level to be reached after you inject Boldenone. EQ is one of the few steroids that is used solely for