I've been meaning to try this one for a while after hearing good things but never got around to it till last Fri... If you like an alpha, yo slap, I can highly recommend Phasic Bring your tissues though; your nose is going to be running like mad on this bad boy lol. If you want some elevated heart rate with all-out aggression and great focus, then this is the pre for you? If you don't like your alpha, then maybe it's not for you. Personally, I love Alpha Yo.and I love this pre it hits like a steam train !! so much so I have now purchased a full tub after initially buying a serving sample to try.