Active Life: 3 weeks
Androgenic/Anabolic Ratio: 500:500
Average Dose: 200-600mg/week
High Blood Pressure: Yes
Liver Toxic: Yes, debatable
Water Retention: No Aromatization: No
DHT Conversion: No
Decrease HPTA function: Yes, extreme
Trenbolone is similar to the highly popular steroid Nandrolone. Unlike Nandrolone however Trenbolone is an excellent mass and hardening agent with the majority of gains being muscle fiber, with minimal water retention. It has an unbelievable anabolic (muscle building) score of 500. Trenbolone greatly increases the level of the extremely anabolic hormone IGF-1 within muscle tissue.
It also causes muscle satellite cells (cells that repair damaged muscle) to be more sensitive to IGF-1 and other growth factors (which is why HGH and other peptides work well strong androgens such as trenbolone). The amount of DNA per muscle cell may also be significantly increased.