This is the gel — with caffeine The unique structure — firmer, not a syrup — makes the gel easy to consume during high-intensity training and racing. Based on Hydrogel Technology and built with just 7 ingredients — no colors, no flavors, and no preservatives. Each sachet contains 100 mg of caffeine with 25 grams of carbohydrates in a 0.8:1 ratio of fructose and glucose. Athletes can suffer with gastrointestinal distress when consuming carbohydrate fuel during high-intensity exercise. Hydrogel Technology is the innovation that encapsulates the carbohydrates and the caffeine, carrying them through the stomach to be absorbed.