Watermelon and Grape are the best. Orange and Pineapple were good, not great.

Optimum Nutrition Amino Energy - Pre Workout with Green Tea, BCAA, Amino Acids, Keto Friendly, Green Coffee Extract, Energy Powder - Concord Grape, 30 Servings

Optimum Nutrition Amino Energy - Pre Workout with Green Tea, BCAA, Amino Acids, Keto Friendly, Green Coffee Extract, Energy Powder - Concord Grape, 30 Servings

Q: What is the best flavor?

I really liked the Strawberry-Lime, it reminds me of a slushy as well. You will have to swirl it around the bottle as it has some sediment type stuff that may settle if left undisturbed. Still good though.Edit to add, there is another Amino from the same company the PRO version, has more aminos and no stimulants, only comes in 2 flavors though, not the same as these.

Q: Do you take this instead of muscletech whey for example.

Muscletech whey is a protein. Amino Energy doesn't contain protein, it's used for an energy boost pre, during or post workout. So you'd use them in conjunction with each other.

Q: is there any artificial colors and sweeteners?

Yes, natural and artificial sweeteners, sucralose (splenda), and phenylalanine.

Product ID: 5338912

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Details

Brand
Optimum
Flavor
Concord Grape
Primary Supplement Type
Branch Chained
Unit Count
9.5 Ounce
Item Form
Powder
Item Weight
270 Grams

⚡100mg caffeine energy boost

🍃Keto-friendly with green tea & coffee extracts

💪7g amino acids for muscle recovery

Frequently Bought Together

Optimum Nutrition Amino Energy - Pre Workout with Green Tea, BCAA, Amino Acids, Keto Friendly, Green Coffee Extract, Energy Powder - Concord Grape, 30 Servings

Optimum Nutrition Micronized Creatine Monohydrate Powder, Unflavored, 60 Servings, 300 Grams (Packaging May Vary)

Description

⚡ Elevate your energy, focus, and recovery—anytime, anywhere!

VERSATILE ANYTIME USE - Perfect for morning motivation, afternoon focus, or pre-gym energy surge
KETO COMPATIBLE FORMULA - Green tea and coffee extracts keep you energized without breaking ketosis
MUSCLE RECOVERY MASTERY - 7g amino acids blend supports faster recovery and reduced fatigue
LASER SHARP MENTAL FOCUS - Unique blend designed to enhance concentration and productivity anytime
POWER PACKED ENERGY BOOST - 100mg caffeine to fuel your toughest workouts and busiest days

Optimum Nutrition Amino Energy is a keto-friendly pre-workout powder featuring 7g of amino acids, 100mg caffeine, and natural green tea and coffee extracts. Designed to boost energy, enhance mental focus, and accelerate muscle recovery, it’s ideal for use anytime—morning, afternoon, or pre-exercise—to keep you performing at your peak.

Have a Question? See What Others Asked

What is the best flavor?

Best flavor

Do you take this instead of muscletech whey for example.

is there any artificial colors and sweeteners?

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