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Optimum Nutrition Amino Energy Pre Workout + Essential Amino Acids Powder, Watermelon, 30 Servings

Name: Optimum Nutrition Amino Energy Pre Workout + Essential Amino Acids Powder, Watermelon, 30 Servings
Brand: Optimum Nutrition
SKU: 47439530
Price: 23.99 USD
Availability: InStock
Rating: 4.4 (220 reviews)

|220 ratings

Key item features

Anytime energy & muscle recovery
Supports energy, focus & muscle support
100 mg of caffeine per serving from coffee bean and/or tea leaf
5 grams of amino acids for muscle recovery support
5 to 10 calories per serving with zero sugar
Essential amino acid delivery

Specs

Brand
Optimum Nutrition
Size
1.29 lbs
Activity stage
Pre-Workout
Vitamin & supplement type
Amino Acids
Count
30
Age group
Adult

Current price is $23.9980.0 ¢/ea

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amino energy watermelon

aminoacidos

organic amino powder

About this item

Product details

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.

Anytime energy & muscle recovery
Supports energy, focus & muscle support
100 mg of caffeine per serving from coffee bean and/or tea leaf
5 grams of amino acids for muscle recovery support
5 to 10 calories per serving with zero sugar
Essential amino acid delivery

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Brand

Optimum Nutrition

Size

1.29 lbs

Activity stage

Pre-Workout

Vitamin & supplement type

Amino Acids

Indications

Health Concern

Immune System Support

Directions

Dosage

2 Scoops

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Ingredients

Serving Size: Two Scoops (9 g); Serving Per Container: 30;   Amount Per Serving % Daily Value; Calories 10  ; Total Carbohydrate 2 g 1%*; Amino Blend Micronized Taurine, Micronized L-Glutamine, Micronized L-Arginine, Micronized L-Leucine, Beta-Alanine (as CarnoSyn), Micronized 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 5 g ? ; Energy Blend?? Caffeine (from Green Tea)??, Green Tea Extract (Camellia sinensis) (leaf) (standardized for EGCG), Green Coffee Extract (bean) 160 mg ? ; * Percent Daily Values are based on a 2,000 calorie diet. ?  Daily Value not established. ??Total Caffeine from all sources is equal to 100 mg/9 g serving.

Active Ingredients

Various

Active Ingredient Name

Various

Warnings

State Chemical Disclosure

Optimum Nutrition

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Customer ratings & reviews

4.4 out of 5 stars

stars220 ratings147 reviews

How item rating is calculated

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Showing 1-3 of 147 reviews

Nov 7, 2025

Walmart customer

5 out of 5 stars review

Seller Verified Purchase

AMAZING

Love this flavor!! Was unsure at first because I am not a big grape fan, but this flavor is now my favorite. And Amino Energy works great without the big crash. Just steady energy.

Review from optimumnutrition.com

Helpful?

Aug 8, 2025

McKenna

5 out of 5 stars review

Seller Verified Purchase

Can't live without it

This is an essential on my daily water intake. I was able to eliminate energy drinks. I put 2 scoops in my water bottle and drink it through out the day. Helps me all day

Review from optimumnutrition.com

Helpful?

reply from Optimum Nutrition

No energy drinks needed here!

Jun 12, 2026

Jason

Sold byPattern

5 out of 5 stars review

Verified Purchase

Grape preworkout

Taste great, decent value

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Optimum Nutrition Amino Energy Pre Workout + Essential Amino Acids Powder, Watermelon, 30 Servings

Key item features

Specs

How do you want your item?

More seller options (1)

Try 30 days of Walmart+ for just $1!

Continue your search on Walmart

About this item

Product details

Specifications

Brand

Size

Activity stage

Vitamin & supplement type

Indications

Health Concern

Directions

Dosage

Warranty

Warranty information

Ingredients

Ingredients

Active Ingredients

Active Ingredient Name

Warnings

State Chemical Disclosure

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Based on what customers bought

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Six Star Pro Nutrition Pre-Workout Powder Explosion 2.0 Electrolyte Matrix, Fruit Punch, 9.52 oz

Six Star Pro Nutrition Pre-Workout Powder Explosion Ripped 2.0 Electrolyte Matrix, Watermelon, 8.47 oz $14.23 $1.67/oz