Sustanon includes 4 forms of testosterone:
30mg Testosterone Propionate;
60mg of Testosterone Phenyl propionate;
60mg of Testosterone Isocoproate;
100mg of testosterone decanoate.
Each form of testosterone that is included in Sustanon has a different absorption rate, which allows you to maintain a constantly high level of anabolic hormones in the blood.
Effects include increased muscle mass, anti-catabolic effect, appetite boost, improved oxygen transportation, and increased libido.
