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#5 in Energy Supplements Third-Party Tested
Optimum Nutrition Amino Energy
by Optimum Nutrition
"Amino acids + natural caffeine for anytime energy, focus, and recovery"
Amazon Rating
4.5/5
Reviews
56,780
Price Range
$19.99 - $24.99
Servings
30
Informed SportGMP Certified
Our Editorial Rating
8.0
Very Good
Overview
Amino Energy combines amino acids (including BCAAs) with natural caffeine from green tea and green coffee for versatile energy. Use as a pre-workout, afternoon pick-me-up, or post-workout recovery drink. 100mg caffeine per serving is moderate and stackable.
Key Ingredients
| Ingredient | Amount |
|---|---|
| Amino Acid Blend | 5g |
| Natural Caffeine | 100mg |
2 ingredients linked to detailed encyclopedia profiles
Pros & Cons
What We Like
- Versatile anytime use
- 100mg caffeine moderate
- Great flavors
- 56,000+ reviews
What Could Be Better
- 5g amino acids low
- Proprietary amino blend
- 30 servings only
Who Is This For?
Best For
- Anytime energy
- Pre-workout alternative
- Afternoon pick-me-up
Not Ideal For
- Serious amino acid supplementation
- Caffeine-free needs
Our Verdict
8.0/10 — Very Good
The most versatile energy supplement. Amino acids + caffeine for anytime energy with 56,000+ reviews.
Alternatives to Consider
No direct alternatives listed for this product yet.