Trenbolone (Trenbolone Acetate) is similar to the highly popular steroid Nandrolone. It is an excellent mass and hardening drug with the majority of gains being muscle fiber, with minimal water retention, and it has an unbelievable anabolic (muscle building) score of 500.
Trenbolone also has a very strong binding affinity to the androgen receptor (A.R). This is important, because the stronger a steroid bind to the androgen receptor the better that steroid works at activating A.R dependent mechanisms of muscle growth. It is extraordinarily good as a fat loss agent since (A.R) are found in fat cells and muscle cells, which androgens act directly in fat cells to affect fat burning. Androgens as a substance also increase chemicals in the brain, which results to improve speed and power to athletes.