Product Highlights
- Branched Chain Essential Amino Acids (BCAA)
- Unflavored powder
- Designed for intra-workout
- Helps aid muscle recovery
- Store in a cool dry area
Manufacturer: Categories: BCAAs, Supplements
In-Depth Review

Optimum Nutrition BCAA Review (2026): Is It the Optimal Choice?
Author: Chelsea Rae Bourgeois, MS, RDN, LDA registered dietician gives their perspective in this Optimum Nutrition BCAA review.
Read the full review.Pros & Cons
Pros
- Affordable price
- Unflavored goes with any drink
- Keto-friendly
Cons
- Contains soy
- Unflavored powder may taste bitter
Specs
| Flavors | Unflavored |
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| Serving size | 1 heaping teaspoon (5.75 g) |
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| Price per serving | $0.66 |
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Product Summary
Optimum Nutrition BCAA is an unflavored powder that contains a 2:1:1 ratio of leucine to isoleucine and valine. This formula is intended to support muscles during endurance training or recovery from intense resistance training.