hey. i have came across 5/250mg sust 250 . real stuff.. i did the reasearch it is real. i could get 5 more but these sust are very pricy. just wondering if 5 250 mg sust's willl be sufficient for a 5'8 165 dedicated weightlifter. have been lifting for 5 years off and on mostly on. decent strength for my size i guess. weighd 125 lbs in 1996 now 165. i want to put on 15 lbs of weight doesn't matter if it is a muscle fat combo. i have decent muscle size for my weight 15 inch arms. 31 inch waist . also need info on if i need to to take antiestrogens during cycle or if this cycle is too light for that. thanks