i have recently begun working out, but due to my work schedule i can only get it done at night. i started taking GNC's Pro Performance Whey Protein in Chocolate as a recommendation from my friend. however, i was curious if it has any caffeine at all. i didnt see it in the ingredients, so my initial reaction is no, but i thought i would ask here and see if anyone knew. i have little to no caffeine in my diet so it affects me quite a bit, which would mess up my sleep patterns.