Have been using the tailwind endurance fuel and it works great. Not sweet. Mixes easily. My only complaint is that the volume of product for a single bottle is large so when trying to carry for a 10 hour ride it’s hard to do with just a cycling jersey. Essentially impractical. Was using other product that is much smaller and size and more convenient. I switch as this was a product used on a ride I am participating in but will likely switch back due to the size.