Originally Posted by username101
All steroids are derivatives of testosterone, meaning they are made from the testosterone molecule. Testosterone has an androgenic and anabolic rating of 100/100 meaning it's the strongest and most potent stand alone hormone. Without testosterone no other steroid hormone can be synthesized.. All steroids that have been altered to change the androgenic and anabolic rating are compared to testosterone. Most steroids act on different enzymes in the body which give them different effects, such as water retention, bloating, mass increase, strength increase etc etc etc. To answer your question. NO , there is no steroid superior to testosterone. No other steroid hormone could exist without testosterone.