ok, i took nitro tech for awhile which gave me great results, gained about 17 lbs in 3 months and became pretty ripped, then it became quite an expense, so then i used mega whey from gnc just to keep my protein intake up during the winter, now im looking for something similiar to nitro tech, ive heard good things about optimum whey which i might go on but i might go back to nitro tech, since i feel the results are worth the money.

what supplements have you taken that youve gained mass and have been able to stay lean and cut? and is optimum whey as good as people say it is?