Efx >> Carbs

  • Free Bird Nutrition Club
  • Free Bird Nutrition Club
  • Free Bird Nutrition Club
  • Free Bird Nutrition Club


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Fast-Absorbing Carb With Complex Carb Sustainability

Glycogen Loading Fuel Source

Sugar-Free, Gluten-Free, Stimulant-Free, Vegan-Friendly Invented By EFX Sports Scientist Dr. Jeff Golini

Informed Sport Certified, Banned-Substance Free

Manufactured By Us – We Control ALL Production

  • ➤ FOOD-BASED, FAST-ACTING FUEL – 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!
  • ➤ ACCEPT NO SUBSTITUTES – Absolutely nothing fuels your monster workouts like Karbolyn! It enters the bloodstream like a simple sugar, yet it still provides sustained energy without "crashing". Karbolyn is absorbed faster than dextrose, simple sugar, bread, pasta, rice, and other carbohydrate products sold in the marketplace - simple or complex. Pros worldwide use it for a reason!
  • ➤ POWER, PUMPS, & PEAK PERFORMANCE – Do you want to Outlast, Outmuscle and Outperform anything in your way? Then stop messing around with overhyped copycat products that would never make it past our lab. Use Karbolyn Pre/Intra/Post training to maximize and maintain high-intensity training levels, power output, for greater muscle hardness and fullness… and pumps like you’ve never experienced before!