Quote Originally Posted by Powrlftr
Prop is one of the least potent esters, and it's the benchmark that the other esters are compared to. Enanthate and nonanoate are about the most potent and have a half-life 3x as long as prop and intensity 3x as high as prop.
I don't know where you got your information. The half lifes may be longer, but the "intensity" is most definitely lower. The longer the ester, the less testosterone by percent weight. Test Proprionate therefore has greater percentage of testosterone per molecular weight when compared to a longer ester. More test means more potency.