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Optimum Nutrition Amino Energy

Optimum Nutrition Amino Energy

An Product
Anytime Energy & Muscle Recovery*
  • Helps build muscle with BCAAs & amino acids
  • 100mg of caffeine from coffee bean and/or tea leaf
  • 5 grams of amino acids per serving
  • 5 to 10 calories per serving with zero sugar
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Deals
Limited Time Price Cut
Limited Time Price Cut
Buy 1 Optimum Nutrition Amino Energy 65 Servings for only $45.99! Limited time only.
Limited Time Price Cut
Limited Time Price Cut
Buy 1 Optimum Nutrition Amino Energy 30 Servings for only $19.99! Limited time only.
Buying Options
$25.99
$19.99 19.9900
30 Servings
30 Servings | $0.67 Per Serving
Limited Time Price Cut
+
$49.99
$45.99 45.9900
65 Servings
65 Servings | $0.71 Per Serving
Limited Time Price Cut
+
 
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Nutrition Info

30 Servings Blue Raspberry

Serving Size: 9g (About 2 Scoops)
Servings Per Container: 30
Amount Per Serving
Amt
%DV
Calories
5
Total Carbohydrate
1g
<1%*
Total Sugars
0g
**
Sodium
10mg
<1%
Amino Blend
5g
**
Micronized Taurine, Micronized L-Glutamine, Micronized L-Arginine, Micronized L-Leucine, Beta- Alanine, Micronized L-Citrulline, Micronized L-Isoleucine, Micronized L-Valine, Micronized L-Tyrosine, Micronized L-Histidine, Micronized L-Lysine Hydrochloride, Micronized L-Phenylalanine, Micronized L-Threonine, Micronized L-Methionine
Caffeine (From Natural Sources)
100mg
**
Green Tea Leaf Extract
50mg
**
Green Coffee Bean Extract
10mg
**
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Other Ingredients: Citric Acid, Natural and Artificial Flavor, Malic Acid, Tartaric Acid, Silicon Dioxide, Calcium Silicate, Sucralose, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Sunflower and/or Soy Lecithin, Blue 2, Inulin.
Allergen Warning
Contains Soy (Lecithin)

Mix about 2 scoops into 10 to 12 fluid ounces of cold water first thing in the morning, before exercise, as an afternoon pick-me-up or any time of day.

KEEP OUT OF REACH OF CHILDREN. Check with a qualified health care professional before taking this product if you are pregnant or nursing a baby, under 18 years of age, have any known or suspected medical conditions, and/or if you are taking any prescription or OTC medications.

Directions
Warnings
Expand Info
Product Information
New Look, Same Trusted Quality graphic showing new-look packaging alongside old design - The packaging you receive may vary, but the product inside is the same.

Mix up ESSENTIAL AMIN.O. ENERGY anytime you want a boost of energy, focus and muscle recovery support. Each serving provides 100 mg of caffeine from natural sources to support energy and focus along with 5 grams of amino acids for muscle support.*

Beyond The Basics:

  • 100 mg of Caffeine per Serving from Coffee Bean and/or Tea Leaf
  • 5 Grams of Amino Acids per Serving for Muscle Recovery Support*
  • 5 to 10 Calories Per Serving with Zero Sugar
  • Essential Amino Acid Delivery*
  • Supports Energy, Focus & Muscle Support*

Anytime energy graphic showing female athlete doing yoga in the park - 100mg caffeine from natural sources, 0g sugar

Male athlete outdoors sipping from amino energy shaker cup with bullet points - Endurance for your workout*, mental focus for a demanding task*, boost of energy in the morning or afternoon*, 5-15g amino acids

Reviews
Overall Rating
4.8 out of 5 stars
Reviews (2,718)
Verified Buyers (2,669)
Review Graph
  • 5 star
    85%

  • 4 star
    13%

  • 3 star
    2%

  • 2 star
    0%

  • 1 star
    0%

Top Rated Flavors
  • Chocolate Peanut Butter (5/5 )
  • Concord Grape (4.9/5 )
  • Orange (4.9/5 )
  • Orange Cooler (4.8/5 )
  • Blue Raspberry (4.8/5 )
  • Caramel Macchiato (4.8/5 )
  • Raspberry Tea (4.8/5 )
  • Juicy Strawberry (4.8/5 )
  • Citrus Spritz (4.8/5 )
  • Watermelon (4.8/5 )
  • Iced Chai Tea Latte (4.8/5 )
  • Juicy Strawberry Burst (4.8/5 )
  • Fruit Fusion (4.7/5 )
  • Lemon Lime (4.7/5 )
  • Pineapple (4.7/5 )
  • Iced Mocha Cappuccino (4.7/5 )
  • Cranberry Orange (4.7/5 )
  • Strawberry Lime (4.7/5 )
  • Green Apple (4.7/5 )
  • Blueberry Mojito (4.7/5 )
  • Iced Café Vanilla (4.7/5 )
  • Half & Half (4.7/5 )
  • Peach Lemonade (4.6/5 )
  • Wild Berry (4.6/5 )
  • Tropical Sunrise (4.6/5 )
  • Cotton Candy (4.6/5 )
  • Fruit Punch (4.6/5 )
  • Peach White Tea (4.6/5 )
  • Blueberry Lemonade (4.6/5 )
  • Sweet Mint Tea (4.4/5 )
  • Peach Tea (4.3/5 )
  • Raspberry Lemonade (4.2/5 )
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Overall Rating
  • Blueberry Lemonade
  • Strawberry Lime
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User Image
Marcos G
Build Muscle
Verified Buyer
I really like the taste of Amino Energy, and it gives me a nice boost without feeling too intense. It mixes easily and works well before a workout or when I need a little extra energy during the day. Overall, a convenient addition to my routine.*
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2026-08-31 09:25:26Z
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Overall Rating
  • Concord Grape
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Troy E
Verified Buyer
Upbeat energy, perfect sustainable energy without the crash. This has been my go to Pre and Mid Day energy enhancer for years. There are many knock offs, but no others match this!*
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2026-08-28 08:53:03Z
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Overall Rating
  • Strawberry Lime
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Natasa G
Verified Buyer
Love the Strawberry-Lime flavor. It dissolves quickly. I take one scoop in the early morning hours with half glass of water before I head to work. It keeps me focused and energized all morning. *
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2026-08-27 14:52:52Z
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Overall Rating
  • Fruit Fusion
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Paul D
Verified Buyer
i love the taste and it is a real pick me up in the afternoon*
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2026-08-27 13:22:37Z
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Overall Rating
  • Blue Raspberry
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Shoaib B
Verified Buyer
Tastes amazing,been taking this for years. The best flavour.*
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2026-07-29 11:45:37Z
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Overall Rating
  • Blueberry Lemonade
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marty dee
Verified Buyer
Good flavor and value take during workouts would recommend. *
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2026-07-29 11:45:37Z
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Overall Rating
  • Concord Grape
  • Juicy Strawberry Burst
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Nathan L
Burn Fat
Verified Buyer
The Essential Amino Energy supplement is very flavorful and it works well with activity. i drink a serving both morning at late at night so I can devote more time to activity. Grape is my favorite flavor.*
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2026-07-29 11:44:34Z
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Overall Rating
  • Concord Grape
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Troy E
Verified Buyer
Simply put, it is a game changer. Upbeat energy, no crash, amazing flavor....a must have pre work out, post workout mid day bump!*
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2026-07-29 11:41:04Z
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Overall Rating
  • Blue Raspberry
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Customer
Increase Strength
Verified Buyer
Optimum Nutrition Amino Energy is probably one of the best EAA supplement*
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2026-06-25 16:36:56Z
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Overall Rating
  • Blue Raspberry
  • Juicy Strawberry Burst
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Nathan L
Burn Fat
Verified Buyer
Drinking Amino Energy really does give you a boost of energy. Just make sure you do something physical like working out or bike riding or any kind of activity to make the supplement work better.*
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2026-06-18 13:29:48Z
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* Muscle & Strength does not imply any medical claims from this review. There are no guarantees of specific results and results may vary.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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