My strength increased in bench from 340 to 355. Squats increased from Definite improvement over about a 2 month span. The ingredients make this a top notch Alpha Tren formula as it is a blend of which supports the studies suggesting protein blends are superior post workout compared to just whey isolate alone. It contains hydrolyzed whey isolate, hydrolyzed whey, and hydrolyzed. Over 13.5g essential 5g creapure and many more goodies.If you care about taste i had the vanilla bean and it was such a smooth taste and mixed well i was so hype to drink it after a good tough lift. http://www.puravolantiaging.net/alpha-tren-reviews/