Composition Each ml contains:
Drostanolone Propionate 50mg; Drostanolone Enanthate 150mg
200mg/ml, 10ml multidose vial with light blue fliptop cap
Keep out of the reach of children; protect from light; store at room temperature; do not refrigerate or freeze
MAST-200 is a synthetic derivative of dihydrotestosterone, displaying a potent androgenic effect that is responsible for increases in muscle density and hardness and a moderate anabolic effect that creates a positive nitrogen balance in humans and promotes protein synthesis. Since it is a derivative of dihydrotestosterone, dromastolone does not aromatize in any dosage and thus it cannot be converted into estrogen. Therefore, estrogen-related water retention is eliminated. Mast-200 combines the fast-acting propionate form with the longer acting enanthate form.