• Powerful pre-workout supplement, designed to optimize physical performance before activity • Combination of essential amino acids and caffeine, easy to mix with water • Red berry flavor provides a pleasant experience before exercise • Each serving provides 1 mcg of vitamin B12, known for helping to reduce fatigue • Includes creatine, beta-alanine, L-glutamine, and L-taurine in its formula • The container holds 40 servings, ideal for regular use over 2 to 3 months if taken 3 to 4 times per week