optimum nutrition, amino energy + focus, pre-workout, watermelon, 1.42 lbs. Front-facing black tub with pink label reading 'ESSENTIAL AMIN.O. ENERGY', blue '72 servings' badge, 'Hydration + Focus', '100 mg caffeine', electrolytes and 'Watermelon Splash' flavor with watermelon wedge graphic, net 1.42 lbs; often used as a pre-workout supplement.
Optimum Nutrition, Amino Energy + Focus, Pre-Workout, Watermelon, 1.42 lbs.
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Optimum Nutrition

Optimum Nutrition, Amino Energy + Focus, Pre-Workout, Watermelon, 1.42 lbs.

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Columbus, 43215
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4.6 out of 5 stars
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111 ratings35 reviews
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Showing 1-3 of 35 reviews

Jan 11, 2026
Reviewer name: Freddyg32
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great flavor.

This flavor is fantastic. I also drink the tropical twist which has been discontinued and that flavor is fantastic as well. Mixes well, tastes great, loaded with amino’s and a bit of caffeine. Great stuff and a good deal at Sam’s.

Helpful?1L1Q2VE97K5S16143914183
Jun 24, 2026
Reviewer name: Suzie
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Energized and Alert

My husband and I feel energized and alert after drinking Optimum Nutrition Amino Energy. All of the flavors are grea, and the powder mixes well with both water and tea.

Helpful?1L1Q2VE97K5S16143914183
Oct 16, 2026
Reviewer name: Wes
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Amino

Great product, hydrates great and tastes great

Helpful?1L1Q2VE97K5S16143914183
Members-only price
Prices may vary in club and online
How do you want your item?

Shipping

Free for Plus on eligible orders over $50
Columbus, 43215
Arrives by Tomorrow
.
Order within 2 hr 34 min
Return or replace anytime.

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