It was the first 5-hour ENERGY® flavor, and still one of the most popular. Boasting an effective blend of B-vitamins, nutrients and caffeine. Want a great pick-me-up? Go retro and order this classic today.

• Quick, simple and effective. Provides a feeling of alertness and energy
• Zero sugar and packed with B vitamins and amino acids
• Regular Strength 5-hour ENERGY® shots contain about as much caffeine as a cup of the leading premium coffee