GGR Score: 3.6
Product Highlights
- 200 mg of caffeine
- Includes beta alanine and L-citrulline
- Priced around $3/serving; subscribe-and-save option available
- 2 flavors currently available
In-Depth Review
Onnit Alpha Brain Pre-Workout Review (2026): Stimulate Your Brain and Body
Author: Destini Moody, RD, CSSD, LDOur Alpha Brain pre-workout review will dive into this new supplement from Onnit to see if it provides the same mental benefits as the original Alpha Brain supplement. Read the full review.
Pros & Cons
Pros
- 200 mg of caffeine
- Tiger’s Blood flavor tastes great
- Includes 225 mg of ashwagandha extract
- Contains beta-alanine and L-citrulline
- Subscribe-and-save option is available
Cons
- Only 1 flavor available
- $3/serving is expensive
- Key ingredients like citrulline and beta-alanine are under-dosed
Specs
| Flavors | 1 flavor |
|---|---|
| Serving size | 10.4 g |
| Warranty | 90-day money-back guarantee |
| Third party tested | Yes |
| Price per serving | $3 |
| Beta alanine | 2.4 g |
Product Summary
Onnit’s Alpha BRAIN Pre-Workout is a unique blend of ingredients that our testers enjoyed for workouts where they wanted to be focused and energized. It only comes in one flavor: Tiger’s Blood.
