OPTIMUM NUTRITION® Essential AMIN.O.ENERGY®
Every training day, you're juggling a cocktail of pre-workouts and recovery mixes. Some for before your workout, some for after. Do you pack them all in your bag? If you're wondering if there's a better way, ESSENTIAL AMIN.O. ENERGY® is that better way.
This formula from Optimum Nutrition puts 5g of essential amino acids and 100mg of natural caffeine in one product, giving you muscle recovery support and clean energy whenever you need it most.
The caffeine fires up your nervous system for energy and mental focus, while the amino acids go straight to your muscles to prevent breakdown and accelerate recovery—all from a single scoop.
Pre and Post Workout Support
Amino acids are the building blocks of protein that prevent muscle breakdown during training. When combined with caffeine, it keeps you energized while protecting your hard-earned muscle tissue. The green tea and coffee bean sources provide natural caffeine that your body processes more smoothly than synthetic alternatives.
Anytime Energy That Actually Feels Good – Unlike synthetic pre-workouts that spike and crash, the natural caffeine blend gives you smooth, sustained energy whether you're hitting the gym at 5am or need an afternoon training boost. No jitters, no anxiety—just focused energy.
Recovery Support Built In – The 5g amino acid matrix includes all the essential building blocks your muscles need to repair and rebuild. Take it pre-workout for energy and endurance, or post-workout to jumpstart recovery. Your muscles get what they need, when they need it.
Zero Sugar, Maximum Flexibility – With 0g sugar and only 5-10 calories per serving, you control the dosage. One scoop for a gentle lift, two scoops for a solid pre-workout boost (still only 100mg caffeine), or adjust based on your training intensity and caffeine tolerance.
How to Use Essential Amino
Add two scoops (9 grams) into 10-12 fl oz of water, juice, or other beverage and mix for 30 seconds until dissolved. Take for that morning workout or pre-weekend group run for something that actually supports your training.
Athletes across all sports—from runners to CrossFit competitors—rely on Amino Energy because it bridges the gap between a basic BCAA and an intense pre-workout. It's the Goldilocks formula: enough caffeine to matter, enough aminos to work.
Original: $25.99
-70%$25.99
$7.80
Description
Every training day, you're juggling a cocktail of pre-workouts and recovery mixes. Some for before your workout, some for after. Do you pack them all in your bag? If you're wondering if there's a better way, ESSENTIAL AMIN.O. ENERGY® is that better way.
This formula from Optimum Nutrition puts 5g of essential amino acids and 100mg of natural caffeine in one product, giving you muscle recovery support and clean energy whenever you need it most.
The caffeine fires up your nervous system for energy and mental focus, while the amino acids go straight to your muscles to prevent breakdown and accelerate recovery—all from a single scoop.
Pre and Post Workout Support
Amino acids are the building blocks of protein that prevent muscle breakdown during training. When combined with caffeine, it keeps you energized while protecting your hard-earned muscle tissue. The green tea and coffee bean sources provide natural caffeine that your body processes more smoothly than synthetic alternatives.
Anytime Energy That Actually Feels Good – Unlike synthetic pre-workouts that spike and crash, the natural caffeine blend gives you smooth, sustained energy whether you're hitting the gym at 5am or need an afternoon training boost. No jitters, no anxiety—just focused energy.
Recovery Support Built In – The 5g amino acid matrix includes all the essential building blocks your muscles need to repair and rebuild. Take it pre-workout for energy and endurance, or post-workout to jumpstart recovery. Your muscles get what they need, when they need it.
Zero Sugar, Maximum Flexibility – With 0g sugar and only 5-10 calories per serving, you control the dosage. One scoop for a gentle lift, two scoops for a solid pre-workout boost (still only 100mg caffeine), or adjust based on your training intensity and caffeine tolerance.
How to Use Essential Amino
Add two scoops (9 grams) into 10-12 fl oz of water, juice, or other beverage and mix for 30 seconds until dissolved. Take for that morning workout or pre-weekend group run for something that actually supports your training.
Athletes across all sports—from runners to CrossFit competitors—rely on Amino Energy because it bridges the gap between a basic BCAA and an intense pre-workout. It's the Goldilocks formula: enough caffeine to matter, enough aminos to work.
