Optimum Nutrition Gold Standard Pre-Workout with Creatine, Beta-Alanine, and Caffeine for Energy, Flavor: Blueberry Lemonade, 30

Details Energy + Focus + Endurance. Banned substance free. Directions: Mix each scoop with 6-8 oz of water and consume 20-30 minutes before training. Start with 1 scoop or less to assess your tolerance. DO NOT EXCEED 2 SCOOPS PER DAY. Warnings: Consult your physician before using this product if you are taking any medications or are under a physician's care for a medical condition. Not for use by those under the age of 18, women that are pregnant, trying to get pregnant, or nursing, or those that are sensitive to caffeine, niacin or beta-alanine. Do not consume caffeine from other sources while taking this product as too much caffeine may cause nervousness, irritability, sleeplessness, and occasionally rapid heartbeat. Beta-alanine and niacin may cause a harmless, temporary tingling or flushing sensation. Keep out of reach of children. Contains 175 mg of caffeine per scoop.