Related side effects may therefore become a problem during a cycle. For starters, water retention can become quite noticeable. This can produce a clear loss of muscle definition, as subcutaneous fluids begin to build. The storage of excess body fat may further reduce the visibility of muscle features, another common problem with aromatizing steroids. The excess estrogen level during/after your cycle also has the potential to lead up to gynecomastia. Adding an ancillary drug like Nolvadex and/or Proviron is therefore advisable to those with a known sensitivity to this side effect. It is believed that the use of an antiestrogen can slightly lower the anabolic effect of most androgen cycles (estrogen and water weight are often thought to facilitate strength and muscle gain), so one might want to see if such drugs are actually necessary before committing to use.
Bodybuilders and athletes have been known to use the drug illicitly in order to increase body mass more effectively than by weight training alone. A normal bodybuilding dosage can range from 200 mg per week up to 1000 mg per week. Due to the relatively short metabolic half-life of trenbolone acetate, dosages are commonly split into injections at least once every two days. Trenbolone enanthate can be injected once a week. Once metabolized, the drugs have the effect of increasing nitrogen uptake by muscles, leading to an increase in the rate of protein synthesis. It also has the secondary effects of stimulating appetite, reducing the amount of fat being deposited in the body, and decreasing the rate of catabolism. Trenbolone has proven popular with anabolic steroid users as it is not metabolized by aromatase into estrogenic compounds such as estradiol, or into DHT. This means that it also does not cause any water retention normally associated with highly androgenic steroidal compounds like methandrostenolone. 100mg a ml, 10ml vial = 1000mg