Trenbolone is an extremely strong and powerful steroid. It has an androgenic:anabolic ratio of 500 : 500. Testosterone in comparison is 100 : 100
what people often don't know about tren is that it can actually lead to insulin resistance. If you have a high level of body fat, your insulin sensitivity will be poor to begin with and tren isn't the best steroid option for you. Tren is best for lean individuals.