GU Brew Electrolyte Brew (Single) Electrolyte brew is better than water alone. - Natural, light taste. - Helps your system balance. - Helps your body retain fluid to help your muscles work and stay hydrated. - Tested and certified by Informed Choice to be free of banned substances. Ideal to drink 20-30oz per hour during workout. Nutritional information (lemon lime): 1 serving size / 2 scoops (26g). - Calories 100. - Sodium 250mg, 10% DV. - Potassium 40mg, 1%. - Total Carb 26g, 8% DV. - Sugars 8g. - Total fat 0g. - Protein 0g. - Daily value percentages based on a 2,000 calorie diet. Ingredients (Lemon lime): Maltodextrin, Fructose, Sodium Citrate, Citric Acid, Natural Flavor, Potassium Citrate, Turmeric (as color). Weight: 34g. Imported.