C4 Original Pre-Workout – 30 Servings 

• 200 mg caffeine for clean, fast energy
• CarnoSyn® Beta-Alanine to boost endurance and reduce fatigue
• Velox® Performance Blend supports muscle pumps and blood flow
• L-Tyrosine & Choline for better focus and mental clarity
•  Ideal for daily workouts, beginners & experienced lifters