Karbolyn Fuel: Fast-Absorbing Carb Powder for Endurance Athletes

About this item

• PEAK PERFORMANCE: Karbolyn enters the bloodstream like a simple sugar, yet it still provides sustained energy without the crash. It's absorbed faster than dextrose, simple sugar, bread, rice, and other carbohydrate products. Enjoy pre, intra, or post training to maximize and maintain high-intensity training, power output, and increase muscle fullness & pumps.
• MANUFACTURED IN-HOUSE: EFX Sports is part of a very small, elite group of brands who actually make their own products. That’s why we guarantee Karbolyn always meets label claims and is 100% banned-substance free (certified by Informed Sport). With Karbolyn, you'll know you have a pure and potent carbohydrate product.
• FAST-ACTING FUEL: Karbolyn is a clinically studied (with peer-reviewed, published research) carbohydrate supplement powder sourced from potato, rice, and corn. It’s specifically designed for elite athletes looking for a fast, safe, and effective way to quickly and easily load their muscles with lasting energy and promote faster recovery.
• NOT ALL CARBS ARE THE SAME: While simple carbohydrates often lead to rapid spikes and subsequent drops in energy, and complex carbohydrates can result in prolonged digestion that leaves you feeling heavy and sluggish, Karbolyn offers a unique blend. It delivers quick absorption and enduring energy without the discomfort of bloating or energy crashes. Additionally, Karbolyn is completely free of sugar, gluten, stimulants, and is suitable for vegans.
• 3X QUALITY TESTING: At EFX Sports, we proudly own every phase of the manufacturing process to ensure what's on the label is what's in the bottle...without question. In fact, every EFX Sports product must pass 3 critical quality checkpoints—before, during and after production.