GGR Score: 4.4
Product Highlights
- Powerful ingredients
- Gives a solid boost of energy
- Dissolves well
- Affordable price per serving
In-Depth Review
C4 Pre-Workout Review (2026): Why Is It America’s Top-Selling Pre-Workout?
Author: Anthony O'Reilly CPT, CNCOur C4 pre-workout review examines why this has been one of the most popular supplements for more than a decade. Read the full review.
Pros & Cons
Pros
- Powerful ingredients
- Gives a solid boost of energy
- Can aid in training performance
- Dissolves well
- Affordable price per serving
Cons
- Some users report unpleasant aftertaste
- Gives some people headaches
- Some experience tingling in the face
Specs
| Flavors | Watermelon, Cherry Limeade, Frozen Bombsicle, Fruit Punch, Grape, Icy Blue Razz, Pink Lemonade, Strawberry Margarita |
|---|---|
| Serving size | 8.9 g |
| Third party tested | false |
| Price per serving | 1.00 |
| Shipping | Free shipping |
| Shipping details | Free shipping for Prime members |
| Product type | Pre-Workout |
| Returns | Free returns |
| Beta alanine | 2 g |
Product Summary
If you’re looking for an affordable pre-workout drink from a big-name supplement company, give C4 a look.
