I got a buddy of mine that bought some stuff called promastren. Human grade stuff though... Each ml contains 100mgs of test prop, 100 mgs of masteron and 100 mgs of trenbolone acetate. On top of that he's taking winny. He's doing an 8 week cycle to get shreaded.. 1/2 cc every other day of promastren and 1 cc of winny. What do you guys think of this? Is this safe?? What should he do for pct. Oh and is this stuff good qualitly. Made by EQL