Good Question! Nobody asks this usually. This steroid, known as Trenbolone Acetate, should be avoided if you are not a fitness model or professional bodybuilder because it is a powerful steroid that affects the health of organs. The liver and Kidneys are being affected by it, and hormonal imbalance is also observed in some cases. Instead of trenbolone acetate, use Primobolan with Masteron. It gives the same results with fewer drawbacks; also, it's low cost.