⚡ Fuel your grind, skip the crash — the carb revolution is here!
EFX Sports Karbolyn Fuel is a fast-absorbing, clinically studied carbohydrate powder designed for elite athletes seeking rapid muscle carb loading, sustained energy, and quick recovery. With 37 grape-flavored servings, it’s stimulant-free, sugar-free, gluten-free, vegan, and triple quality-tested in-house to guarantee purity and performance without banned substances.
| Additives | Gluten Free |
| Serving Recommendation | One Scoop |
| Brand | EFX Sports |
| Format | Powder |
| Age Range Description | Adult |
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