EFX Sports Karbolyn Fuel - Premium Carb Supplement for Workout & Endurance - Pre & Post Workout Energy Booster for Athletes & Fitness Enthusiasts

Karbolyn is a clinically studied (with peer-reviewed. published research) carbohydrate supplement powder sourced from potato. rice. and corn. It's designed for elite athletes looking for a fast. safe. and high-performance way to quickly and easily load muscles with lasting energy and for faster recovery. Carb load with Karbolyn in minutes. not hours. before your event or training session!