mastdiol does sound good as a legal alternative for the people that prefer them. it should have a slightly different effect as hdrol is different from turinabol and pmag was different from methylclostebol. hell, who knows, it could be better. alot of people said they liked the diol versions better. i used to pin the hell out of the old school 4-AD and it was good, not test but close.
mast is great, 500/500 test and mast took 15lbs of fat and water off of me with no change in diet. i didn't have any sides either. well other than insomnia which is aggrevating. libido was almost too much, lol. kind of embarassing for a guy in his 40's to have a boner 6 times a day.
great cut cycle though, imo