EFX Sports Karbolyn


All American EFX Karbolyn is a high-performance, premium source carb loader created to power you through your toughest workouts or events. Karbolyn’s specially formulated carb powder was created to give you sustained energy as well as set you up for complete recovery.

Size: 2.2 Pounds, 4.3 Pounds
Flavor: Blue Razz Watermelon, Cherry Limeade, Fruit Punch, Green Apple, Kiwi Strawberry, Neutral, Orange, Strawberry

Size: 2.2 Pounds, 4.3 Pounds
Flavor: Blue Razz Watermelon, Cherry Limeade, Fruit Punch, Green Apple, Kiwi Strawberry, Neutral, Orange, Strawberry
  • Rapidly Fills the Muscles With Glycogen For Ultimate Recovery, Energy and Performance!
  • Time-Release for More Than 2 Hours Of Stimulant-Free Energy!
  • Mixes Instantly: Doesn't Gel or Clump!
  • No Sugar, No Gluten

Karbolyn is SUPERIOR To Other Carbohydrate Supplements

Popular carbohydrate supplements like waxy maize are not a good choice for absorption of nutrients and quick glycogen loading. This type of carbohydrate is not correctly processed to allow fast absorption. In contrast, Karbolyn utilizes a multi-phase “Enzymatic Milling Process” to reach maximal molecular size. This results in an advanced bio-engineered carbohydrate for rapid gastric emptying without typical bloating or cramping and it absorbs quickly.

(Graph Results): Karbolyn absorbs 18.21% faster than glucose and has an extended energy response of 1 hour over glucose. On the other hand, Glucose peaked at 30 minutes but dropped off dramatically, and was gone before 120 minutes.

Karbolyn peaked at 45 minutes and was active after 120 minutes. This means Karbolyn is the better choice for a quick surge of energy and supplies enough extended energy to last an entire workout, bike ride, or athletic event.

Karbolyn - Nothing Else Can Fuel Your Hardcore Workouts!

Other companies make claims that seem like Karbolyn's claims, however, there is one and only ONE Karbolyn… and it's made by All American EFX!

If you've ever “hit the wall” during your workouts or athletic events? Your body can burn up its fuel supply quickly, destroying your performance and forcing you into ‘survival mode’. One minute you are at your best, and the next minute it's all you can do to lift the weight.

At a time like this, don't turn to waxy maize, dextrose, pasta, or any of the other inferior carbohydrate sources, turn to Karbolyn and dominate your workouts and your competition!

Karbolyn– for bodybuilders and strength athletes... to runners, cyclists and crossfit enthusiasts – the perfect chose for everybody

Karbolyn: A Innovative, New-Era, High-Performance Carbohydrate

Look at the Amazing Claims Karbolyn can make:

Rapidly fills the muscles with glycogen for ultimate recovery, performance, and endurance -it absorbs 18.21% faster without the spike or crash! Created with a “time-release” - supplies over 2 hours of stimulant-free energy Exclusive compound because of its molecular size and structure - worldwide patents-pending Will increase V02 max by 2.18% in elite athletes Amazing flavors - Orange, Fruit Punch, Strawberry & Neutral Low Sodium; ideal for carbohydrate loading Mixes instantly; will not gel or clump No bloating or cramping No Gluten No Sugar


Discuss with your physician before taking if you have a medical condition or are taking any prescription medications. Stop use and discuss with your physician if any negative effects occur. Do not exceed suggested dose. Must be 18 years old to use this product. Keep away from children. Do not use if seal has been tampered with. Store in a cool, dry place.

Supplement Facts

36 servings per container
Serving size
1 scoop
Amount per serving
Amount Per Serving
% Daily Value
Total Fat
0 g
0 %
Saturated Fat
0 g
0 %
0 mg
0 %
0 mg
0 %
Total Carbohydrate
50 g
18 %
Total Sugars
0 g
0 g
0 %
50 g

Percent Daily Values are based on 2,000 calorie diet.
✝Daily Value not established.

Other Ingredients:

Citric Acid, Natural and Artificial Flavors, and Sucralose, FD&C Red #40 and FD&C Blue #1.

Global Disclaimer

Manufacturers continually change product specifications, images, descriptions, ingredients and pricing. While we try our best to keep all product information up to date, it may not reflect the latest information available from the manufacturer. Product packaging may contain different or additional information, including the product description, nutritional facts, ingredients, allergens and other information. Always read labels, warnings, and directions and other information provided with the product before using or consuming a product. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. For additional information about a product, please contact the manufacturer. Policies, pricing and item availability are subject to change without notice, and we reserve the right to limit quantities. Prices displayed are subject to final approval at the time of order fulfillment. While we do our best to make sure that all information displayed is accurate, we are not responsible for typographical errors or technical inaccuracies.

Mix 1 scoop in a shaker cup with 10-16 ounces of water and drink 30 minutes before exercise.

Additional information

Weight 72 oz
Dimensions 10 × 6 × 6 in

2.2 Pounds, 4.3 Pounds


Blue Razz Watermelon, Cherry Limeade, Fruit Punch, Green Apple, Kiwi Strawberry, Neutral, Orange, Strawberry