EFX Karbolyn 4.4lb Flavor:Blue Razz Watermelon With 90% of L-Citrulline per

With 90% of L-Citrulline per serving

Increase your endurance and see results faster

Experience unstoppable energy and endurance with Global Formula bio PUMP'D

This powerful supplement is designed to increase your workout intensity and performance

EFX Karbolyn 4.4lb Flavor:Blue Razz Watermelon With 90% of L-Citrulline perBoost your athletic performance and endurance with EFX Karbolyn 4. 4lb. This scientifically formulated supplement contains the perfect blend of complex carbohydrates to provide sustained energy for intense workouts. With zero sugar and gluten free, EFX Karbolyn is the ideal fuel for your high octane lifestyle.