Hello all........ I just bought (well my boyfriend bought) me my first bottle of Xenadrine yesterday. Now I know that it says to not consume caffiene while using this product, however, I was wondering if any of you have, and what, if anything happened to you. I know there is a risk of rapid heart beat, heart attack, etc. The thing is, I drink a very large cup of coffee every morning. I know I can drink decaf, its all psychological, or whatever, but I was just wondering if any of you had any experiences/advice with using Xenadrine and still drinking coffee/soda.... Any help would be great!! Thanks!!