I'm working full time and studying 30 hours a week for a professional license. When I get to the gym I'm usually wiped and No Xplode used to give me the energy and focus that I needed to work out. I know it's overpriced and that some people don't like it but it really did work for me. Problem? The fucking No Xplode shits. After a year I just couldn't handle them anymore, but my workouts have been suffering during the week and Caffeine Pills and Energy Drinks just don't cut it. Can you please recommend a good preworkout energy supplement, comparable to No Xplode, that doesn't give you crazy shits. Any recommendations are appreciated. Thanks!