Trenbolone is a potent androgen, devoid of estrogenic activity. The first product containing this steroid was Finajetul, a veterinary medicine. He caught on quickly among culutirstilor, being used mainly in the definition phase. Strong androgenic effect and lack of estrogenic events helps muscles playing a tough looking, high definition, strength without water retention.
A period disappeared after market, gaining legendary super-steroid hard to find. But recently appeared several versions of it on the market today are readily available.
Structurally nandrolone is similar. But it works differently. First feature was completely eliminated estrogen. This lack of estrogenic manifestations made of trenbolone, a steroid looking to lower fat and subcutaneous water elimination. At the same time may give impetus androgenic necessary to give the appearance of rough and striated muscles. But the addition is a powerful anabolic. It is often compared in this regard with Dianabol or injectable testosterone, which is said to be like without water retention. But inactivity makes less estrogen in promoting weight gains musuclara, compared with two. Most use it only for definition. It is very good and in combination with other sterozi when you wish to accumulate as much weight, but alone is not effective for this purpose. But over all we can say that is better than the anabolic steroid nandrolone and the non-estrogen. And androgenic activity is stronger than that of nandrolone.