VFuel Endurance Gels were created by a group of ultra runners and endurance athletes who were looking to fill a void they saw in the gel market. They wanted gel to taste good, use great ingredients, and perform how they needed it to perform. Through rigorous testing in the Rocky Mountains they have crafted an incredibly delicious and effective gel. Each ingredient serves a very specific purpose. While most gels use maltodextrin and fructose, VFuel uses maltose and dextrose. It's easier to absorb and hence causes less digestive issues. You can fuel exclusively on Vfuel during mega distance events because the ingredients keep your glycogen levels in your liver consistent, so you'll stay well-energized and experience no gastric discomfort.
I really like this gel! I compare it to Spring or Muir for tasting less processed and more natural. It comes in smaller sizes than Spring or Muir which is nice when you are looking for something closer to 100 calories instead of 200 or so.