Optimum Nutrition Essential Amino. O. Energy®

⚡ Energy + Recovery in Every Scoop

Fuel your day and power your performance. This versatile amino acid powder delivers 100mg of natural caffeine plus 5g of essential amino acids per serving—giving you clean energy, enhanced endurance, and support for post-workout recovery. Whether you're hitting the gym, going for a run, or just need a mid-day lift, AMIN.O. Energy has your back with zero sugar and bold, refreshing flavor.

Why You’ll Love It:
⚡ 100mg Caffeine – From green tea & coffee bean to support clean, sustained energy¹
💪 5g Amino Acids – For muscle recovery and workout support¹
🍓 14 Delicious Flavors – From fruity to tropical, mix it your way
💧 0g Sugar – Enjoy without the crash or guilt
✅ Banned Substance Tested – Trusted by athletes, tested for quality
🚫 No Aspartame – Clean formula with no unnecessary additives

How to Use:
Add 2 scoops (9g) into 10–12 fl oz of cold water or your favorite beverage. Mix well for 30 seconds. Perfect before workouts, during activity, or any time you need an energy boost ⚡

Good to Know:
• Not for use by those under 18, pregnant/nursing women, or those sensitive to caffeine
• Avoid combining with other caffeine sources ☕
• Do not exceed 6 scoops in 4 hours or 8 scoops in 24 hours
• Consume with plenty of water 💦
• May cause a temporary tingling sensation due to beta-alanine—this is normal and harmless

Whether you're training, recovering, or powering through your day—Optimum Nutrition Essential AMIN.O. Energy helps you stay energized, focused, and fueled. 💥