I started to use superpump 2 weeks ago and i had few heartburns, I think maybe its because of it, but I used several no products before and I've never had any problem. Is this normal and my system will get use to it or I should stop takeing it?
I am very angry cuz I bougth this shit to help/motivate me to go to the gym, and its not cheap here, I am not in the US, and I dont have money to waste..
