Newer to long distance running (trails) I have wrestled with being able to fuel, stay hydrated and not puke at or near the end of any distance run after the 21+ mile mark. Nothing would stay down. I have a long time competitive cylcing background and never had fuel/stomach issues. After reading loads of related articles and trying every product out there by the top names in ultra distance event fuels I was coming to the conclusion this was just my draw. After using your product on a 50K (Shadow of the Giants) and in the prepatory training, I believe I have found my product! Yay, and thank you Crank Sports.