








EFX Sports Karbolyn Fuel Carbohydrate Powder (4.4lbs)
Karbolyn® – Performance Carbohydrate Powder
Karbolyn® is a specialized carbohydrate supplement designed to meet the demands of high-performance athletes and fitness enthusiasts who need efficient fuel and fast-digesting energy. Formulated using a patented process, Karbolyn is a homopolysaccharide derived from a unique blend of potato, rice, and corn, resulting in a fast-absorbing, high-molecular-weight carbohydrate that is ideal for pre-, intra-, or post-workout use.
Each 53g serving provides 50g of pure Karbolyn® and 200 calories, making it an effective carbohydrate source for those seeking rapid glycogen replenishment or sustained energy without the bloating or digestive discomfort often associated with traditional carb supplements.
Unlike simple sugars or heavy carb blends, Karbolyn is engineered for fast gastric clearance and steady nutrient delivery, allowing users to consume it just minutes before training or events. This makes it an excellent option for athletes in sports demanding repeated bursts of effort, endurance sessions, or high-volume resistance training.
Karbolyn’s clean, stimulant-free formula fits seamlessly into various nutrition strategies, whether you’re carb-loading before endurance training, replenishing glycogen post-workout, or simply adding calories to support performance nutrition goals.
Why Choose Karbolyn®?
• 50g of fast-absorbing carbohydrates per serving
• Sourced from rice, potato, and corn
• Fast gastric clearance without bloating
• Ideal for pre-, intra-, or post-workout fuel
• Stimulant-free and sugar-free
• Mixes easily and tastes great
• Suitable for strength, endurance, and performance athletes
• Available in 4.4 lb (36 servings) and 2.2 lb (18 servings) formats
How to Use:
Mix 1 scoop (53g) with 12–16 oz of water. Consume 30 minutes before exercise for performance support, during intense training to sustain output, or immediately post-workout to replenish glycogen. Can be used daily as part of your carbohydrate intake.