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Super Summer Selloff: Event dates are 8/21/15 – 8/31/15 only. Discount taken in cart. Discounts apply only to specified categories and/ or brands as noted. All bikes and Blowout Deals priced as marked. Promotion excludes taxes, gift cards / eGift cards, Spin Doctor Services / Service Plans, Team Performance® memberships/renewals, paid training fees, bikes rental fees, and shipping & handling on web/phone orders. Some brand and/or item exclusions may apply – visit Terms and Conditions for details. Offer is valid online at PerformanceBike.com (no coupon code needed) or by phone at 1-800-727-2453. Promotion cannot be combined with any other promotions & cannot be applied to previous purchases. Sorry, no rain checks. Photographic, typographic and pricing errors are unintentional and subject to change.
GU Roctane Ultra Endurance Drink Mix - 10 PacketsSpecifically formulated to meet the demands of prolonged, ultra-endurance exercise, GU Roctane Ultra Endurance drink mix packets contain 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 help 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.
- Ideal carbohydrate ratio of glucose to fructose is podium-proven to better maintain glycogen levels than glucose or fructose alone
- Sodium and potassium are key electrolytes which properly maintain hydration
- Taurine helps maintain heart and muscle performance during prolonged exercise which would otherwise lead to fatigue and decreased performance
- Caffeine stimulates the central nervous system and reduces pain perception leading to prolonged exercise, delayed fatigue and increased performance (Tropical Fruit and Lemon Lime flavors)
- Beta-Alanine supplements dietary beta-alanine to improve muscle buffering capacity and performance during intense efforts
- Branch Chain Amino Acids (leucine, valine, isoleucine) act as an additional fuel source, when taken with carbohydrates, to reduce muscle damage, enhance recovery and delay fatigue, all critical during intense or long efforts
- Histidine Amino Acid helps to promote buffer capacity of muscles
- Each box contains 10 packets for grab-n-go convenience
GU Roctane Ultra Endurance Drink Mix - 10 Packets