At first I found it hard to believe this product was as good as everyone said it was. So, I figured the only way I’ll know for sure is to try it myself. So I did. Guess what! It’s true. It is the best pre workout supplement you can find today. I haven’t been taking it very long and I started seeing positive results already. I’m feeling a lot better and make my sessions at the gym last longer. I’m really glad I took that leap. Great Product!