Published by at 23 de julho de 2026 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, Berry 5-hour ENERGY started it all in 2004. Energy Blend: Taurine, Glucuronic Acid (as or from Glucuronolactone), Malic Acid, N-Acetyl L-Tyrosine, L-Phenylalanine, Caffeine (200 mg), Citicoline.