GU Energy Roctane Gel Paks 123070

- Designed for long-duration and high-intensity training and racing with more electrolytes for hydration and amino acids for your muscles\n- Contains up to three times the amino acids and sodium than standard gels and also includes Taurine\n- Available in caffeinated and non caffeinated flavors. Caffeinated flavors come with either 35mg or 70mg of caffeine\n- Retailers are not permitted to sell on the Amazon.com marketplace unless authorized in writing by GU