Ive never heard of that before. i spend a bit over an hour in the gym, so if i after like 30 minnutes drink some carb thing? i usually take with me half a liter of oboy to the gym (no i cant buy protein shakes and stuff like that) it has lots of cals, carbs and some protein from the milk. I usually drink the entire bottle right after workout, should i drink some of it after 30 minnutes to stop this cortisol thing? if so, how much? if you need nutritional values of the oboy (chocholate milk) to answer that i can figure it out and post it.