Gu Roctane Ultra Endurance Drink Mix 12 Servings

GU Roctane Ultra Endurance Drink Mix 12 Servings. Specifically formulated to meet the demands of prolonged, ultra endurance exercise, GU Roctane Ultra Endurance drink mix contains critical carbs and electrolyte replenishment for high level competition. Caffeine increases mental acuity, enhances performance and decreases perceived effort. Taurine combats heart and skeletal muscle fatigue. Beta alanine and histidine helps buffer acid caused by going over lactate threshold, and amino acids prevent muscle damage and aid with muscle recovery. All these performance enhancing ingredients are packed inside a super light tasting, easy to mix formula to keep you going hour, after hour.