I would use Superdrol.... although its the only one of the two ive tried. lol
first cycle (3 weeks @ 10/20/20) i gained like 18 pounds. kept 11 after PCT - post cycle therapy - .
second cycle (4 weeks @ 10/20/20/20) i gained 11 pounds kept 7 after PCT
i still have some bottles of the original SD by Anabolic Xtreme. I also have Methyl-Plex ( which is suppose to be liek Pera-Phlex )
but ive decided im not gonna be using this shit anymore any time soon. its just blackmarket designer steroids. why not go pharma grade with something like test.