Pre-Workout Supplement - Muscle Building, Endurance Support, Heart Health, Circulation Function: Supports muscle growth Ingredients: Creatine Monohydrate, L-Tyrosine, Folate Directions: Take two (2) capsules once daily Shipping: Ships within 48 hours on weekdays Shelf life: 2 years This pre-workout powder helps improve athletic performance, energy, and focus if taken consistently during regular resistance training. Each serving of pre-workout powder contains 175 mg of caffeine. Supports increases in energy, endurance, and recovery. Maximum potency supports muscle size, strength, and power.