Iso Gel Plus delivers a high energy boost with caffein. It does not need to be taken with extra water. With a dash of real fruit it has a fresh light tast & its easy on the stomach. Iso Gel Plus is not sweet or claggy. It has a light consistency more like a sports drink but still delivers 26g of carbs & 30mg caffeine per sachet. Iso Gel Plus is exceptionally easy on the stomach, its not overly sweet or claggy & with a dash of real fruit it has a refreshing light taste. Even during the latter stages of a race when your mouth is dry Iso Gel Plus is easy to swallow & a pleasure to use. Like all High 5 products, it has been extensively tested by athletes during hard competition.