Optimum Nutrition Essential Amino Energy – Customisable Energy. Fast Recovery. Anytime Performance.
Essential Amino Energy by Optimum Nutrition delivers clean, customisable energy and muscle recovery support — whenever you need it. Featuring essential amino acids, natural caffeine, and performance-boosting compounds, it’s your all-in-one solution for training, recovery, or everyday energy.

Whether used pre-workout, intra-workout, or as a daily pick-me-up, this formula adapts to your goals. With a flexible scoop system, you control the energy — one scoop for a light lift, two or more for full intensity. Designed to fuel focus, performance, and recovery, it’s energy on your terms.

Key Benefits:

• 100mg natural caffeine (green tea + green coffee) for clean, crash-free energy

• Full spectrum EAAs + BCAAs to support recovery and lean muscle repair

• Performance support with Beta-Alanine, Taurine, and Citrulline

• Flexible use — pre, intra, or anytime for daily energy and endurance

• Fast-mixing, delicious flavours with no crash

• Informed Choice Certified and banned-substance tested