That's basically what I'm taking pre/intra, except no isolate (for whatever reason Nitro says to take on an empty stomach & do not take with protein). I'm not recommending training without a meal, but I think it works ok for me atm cuz I've still had 4 meals in me before I lift & saturdays is a light whole body day so 1 meal is enough. I prefer to be fed before I train for sure. I actually like Size-ons profile. People new to supplements get so enamored with the idea of pre workout aids & their post workout protein shake, but if you look at most pro bodybuilders diets (especially off-season) intra workout is #1. If you have a meal in you before you go lift & you're gonna eat soon after, packing all those nutrients right when the muscles are working goes a long way.