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Optimum Nutrition Amino Energy Naturals 25 Servings

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Original price $32.49
Original price $32.49 - Original price $32.49
Original price $32.49
Current price $17.99
$17.99 - $17.99
Current price $17.99
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Flavor: Simply Raspberry Lemonade

Optimum Nutrition Amino Energy Naturals 25 Servings

Are you having trouble getting the motivation to go to the gym? And then when at the gym, you feel like you can't do anything? Or maybe you have no energy to do anything because of the crazy work week. No excuses! Start taking action now! If you want to have muscle support, build endurance and boost recovery while it being NATURAL, then step right up! Get the natural aminos without artificial sweeteners with Optimum Nutrition Amino Energy Naturals.

Optimum Nutrition Amino Energy Natural Benefits

  • Supports Muscle Endurance
  • Supports Recovery
  • 100mg Of Natural Caffeine
  • 5g Of Amino Acids
  • Sweetened With Stevia
  • No Artificial Colors 

Optimum Nutrition Amino Energy Pre-Workout Review

What is Optimum Nutrition Amino Energy Naturals? Well, it's the natural version of Amino Energy! That being said, Amino Energy Natural is a natural amino acid and caffeine blend that can be used as a pre-workout or whenever you need an energy boost. Each serving gives you 100mg of pure natural caffeine from green tea and even green coffee bean. And if you are worried about artificial this and that, don't worry! Amino Energy Naturals has no artificial sweeteners or colors, and uses food as its color! Amino Energy Pre-Workout Naturals is one of the most popular supplements out now, so you are missing out if you don't already have one!

Optimum Nutrition Amino Energy Natural Flavors

  • Simply Raspberry Lemonade
  • Simply Peach Tea
  • Simply Fruit Punch
  • Simply Watermelon

What Is In Optimum Nutrition Amino Energy Natural Drink?

Optimum Nutrition Amino Energy Natural can be taken anytime, as a pre-workout and or even in the morning for an energy boost. There are also different versions of Amino Energy if you wanted to try:

How do I get the caffeine? Well, you have three sources: natural caffeine, green tea extract and green coffee bean! All three of these will help boost your metabolism to aid in fat burning. These can also wake you up and give you all day energy!

How Do I Take Optimum Nutrition Amino Energy Natural?

We recommend to mix 2 scoops in 10-12 oz of water. If you are using for energy boost, take 1 or 2 servings in the morning and or between meals. If you are using as a pre-workout, take 1-3 servings 20-30 mins before workout. If you are using post-workout, take 1-2 servings right after working out. 

Optimum Nutrition Amino Energy Natural Ingredients

Serving Size: 2 Scoops

Servings Per Container: 25

Calories 5

Total Carbohydrate 1g

Calcium 30mg

Sodium 10mg

Caffeine 100mg

Green Tea Leaf Extract 50mg 

Green Coffee Bean Extract 10mg

Amino Blend 5g: Micronized Taurine, Micronized L-Glutamine, Micronized L-Arginine, Micronized L-Leucine, Beta-Alanine (As CarnoSyn®), Micronized L-Citrulline, Micronized L-Isoleucine, Micronized L-Valine, Micronized L-Tyrosine, Micronized L-Histidine, Micronized L-Lysine HCl, Micronized L-Phenylalanine, Micronized L-Threonine, Micronized L-Methionine

Other Ingredients: Natural Flavor, Citric Acid, Malic Acid, Silicon Dioxide, Calcium Silicate, Stevia Leaf Extract, Tartaric Acid, Xanthan Gum, Caffeine, Salt, Beet Powder (Color), Soy Lecithin.

Optimum Nutrition Amino Energy Natural Warnings & Side Effects 

Do not exceed 5 servings a day. Store in a cool dry place after opening. 


Saraiva A, Carrascosa C, Raheem D, Ramos F, Raposo A. Natural Sweeteners: The Relevance of Food Naturalness for Consumers, Food Security Aspects, Sustainability and Health Impacts. Int J Environ Res Public Health. 2020;17(17):6285. Published 2020 Aug 28. doi:10.3390/ijerph17176285

Hou Y, Wu G. Nutritionally Essential Amino Acids. Adv Nutr. 2018;9(6):849-851. doi:10.1093/advances/nmy054

Customer Reviews
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  • cancer risks
  • sweetness
  • Sucrolose
  • ON Amino Energy
  • Scivation
  • Xtend
  • bcaa
  • boost
  • workouts
  • flavors
Todd T.
United States United States

An excellent pre-workout product

I really like the Natural flavors and highly recommend it.

  • Age? 53
  • Who would you recommend this product to? Athletes
Renetta R.
United States United States

Great Stuff

When I use this produce I feel more energized and pump up to workout. I recommend it.

  • Who would you recommend this product to? People who want more energy and cares about their health.
  • Age? 59
United States United States

Great Amino Energy

Very good and satisfied with this product. It gives me the boost I need to train for early.

  • Age? 59
  • Who would you recommend this product to? Other people who care about their health.
United States United States

Keeps your workout going

Have used the Scivation Xtend Free BCAA’s and decided to give this a try. The ON Amino Energy naturals is good and it also keeps my workouts going. Really does help to make you push through your workouts. The taste is okay, I actually still like the Scivation product better for taste. I try to avoid any to the products that use Sucrolose as a sweetener since this has been shown to increase your cancer risks. I would rather just have plain old sugar added to a product to increase its sweetness, but I hate having anything to sweet.

  • Age? any
  • Who would you recommend this product to? workout