➤ 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 Fuel RTD in minutes, not hours before your event or training session!
➤ ACCEPT NO SUBSTITUTES
Absolutely nothing fuels your monster workouts like Karbolyn Fuel RTD! It enters the bloodstream like a simple sugar, yet it still provides sustained energy without "crashing". Karbolyn Fuel RTD 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 Fuel RTD to maximize and maintain high-intensity training levels, power output, for greater muscle hardness and fullness… and pumps like you’ve never experienced before!
➤ THE REAL SPORTS DRINK
Forget sugar-filled “sports” drinks that do very little to help fuel your game or workout. Karbolyn Fuel RTD is 100% sugar-free, gluten-free, stimulant-free, and vegan-friendly. The bottom line: Karbolyn Fuel RTD ensures you are optimizing your glycogen stores before, during, and after training…without feeling bloated or cramping!
➤ WE MANUFACTURE OUR OWN PRODUCTS
EFX Sports is part of a very small, elite group of brands that actually make their own products. That’s why we can unquestionably guarantee Karbolyn Fuel RTD always meets label claims and is 100% banned-substance free (certified by Informed-Sport). When you use Karbolyn Fuel RTD by EFX Sports, you have the purest, most potent carbohydrate product available anywhere!
Continental US Only
365 Day Risk-Free
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Frequently Asked questions
Karbolyn Fuel (Grab-N-Go) isn't just a simple carbohydrate formula. Rather, it's the proprietary manufacturing process behind it that gives it is "magic". Most products in this category are made with specialty ingredients that almost any company can obtain. However, we make Karbolyn Fuel (Grab-N-Go) from scratch.
As we explained above, it's not only the ingredients we use but the actual manufacturing process that gives Karbolyn Fuel RTD such unique properties. The ONLY way another company could make the same claims as us is if they had 1) our exact ingredients 2) our specialized equipment and, 3) our patented manufacturing process. Bottom line - they don't!
NO! Carbohydrates are the human body's preferred source for energy. Muscles burn glycogen, which is created from carbohydrates.
Furthermore, the brain runs primarily off of sugar. That explains why you may feel "foggy" and tired if you reduce your carbohydrates too drastically. As with most things, it is more so the quality and amount of carbohydrates consumed that leads to fat gain.
If you are a hard-training athlete, you need carbohydrates to perform at the highest levels. Karbolyn makes this so much easier since it is so convenient, effective, and absorbed rapidly.