.... 6 weeks?? correct me if i'm wrong, but i've always been told that it should be 4 weeks maximum on superdrol. because it loses its effect and is very toxic to the liver. how much you gain really depends on how much you weigh to start... i took a 3 week cycle, and gained 12 pounds, but i started out at 160... so if u weigh more than that already, ur gains will most likely be more. 500 grams of protein is DEFINITELY overkill tho