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All American Supps
Fuel The Moment

Karbolyn Energy Bar

#1 Best Seller in Recovery
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Protein = 16 grams Carbs = 30/33 grams (depending on flavor) Fats = 13 grams Available In Boxes of 12 (60 Gram) Bars

$29.99 or $23.99 / month

Carol & Brian bought this item recently.
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Karbolyn is a clinically studied (with peer-reviewed, published research) carbohydrate source derived from potato, rice, and corn. 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!


Have you ever choked down a dry bar that's almost like eating chalk? Karbolyn Energy Bars are moist, taste absolutely amazing, and satisfy your hunger without weighing you down. Best of all, they are not crammed with harsh chemicals and nasty, hard-to-digest ingredients that upset your stomach!


Don’t let hunger slow you down or rob your gains. Have a Karbolyn Energy Bar pre or post-training to maximize and maintain high-intensity training levels and power output. Plus, they give you a solid dose (16 grams) of our Protalyn Whey Protein Isolate. Now you can “Fuel The Moment” anytime and in the most convenient way possible!


Karbolyn Energy Bars are 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. Karbolyn Energy Bars ensure you are optimizing your glycogen stores and getting a quality nutrient boost before and after training!


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 Energy Bars always meet label claims!

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Frequently Asked questions

What is it about the carbs used in this bar that makes them so special?

Karbolyn 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 from scratch.

As we explained above, it's not only the ingredients we use but the actual manufacturing process that gives Karbolyn 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!

How do Karbolyn Energy Bars compare with other bars?

The simple answer is this: They don't. Why? because are NOT protein bars.

Rather, Karbolyn Energy Bars are designed to provide actual nutrient-based energy, and they cove the main macronutrients. Athletes use Karbolyn because it is a "super-fuel", that is, it gives them long-lasting energy quickly.

A standard protein bar typically places the emphasis on one macronutrient - protein. While this is certainly important, athletes need much more than protein to perform at peak levels.

Therefore, Karbolyn Energy Bars were designed to help quickly fuel muscles, stave off hunger, and do this without bloating to excessive sugar content. By the way, Karbolyn Energy Bars do contain a healthy amount of protein too for muscle building and repair!

Aren’t carbohydrates bad for you?

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.

Peanut Butter Chocolate Chip
Cookies & Cream

Supplement Facts

Serving Size: 60 g (1 Bar), Servings Per Box: 12
Amount Per Serving % Daily Value
Calories 250
Total Fat 13g 17%**
Saturated Fat 3.5g 18%**
Sodium 120mg 5%
Total Carbohydrate 30g 11%**
Total Sugars 4g
Includes 3g Added Sugars 6%**
Protein 16g 32%**
Calcium 53mg 4%
Iron 0.9mg 5%
Potassium 85mg 2%

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

Ingredients: Peanut Butter (peanuts, sugar, contains 2% or less of vegetable oils, dextrose, salt, molasses, and monoglycerides), Protalyn® (as Whey Protein Isolate), Vitafiber™ IMO Syrup, Allulose, Semi-Sweet Chocolate (sugar, chocolate, cocoa butter, milk fat, soy lecithin, vanillin, artifical flavor, milk), Karbolyn®, Cocoa, and. Natural Vanilla Flavoring.

Contains: Milk, Peanuts and Soy

Supplement Facts

Serving Size: 60 g (1 Bar), Servings Per Box: 12
Amount Per Serving % Daily Value
Calories 250
Total Fat 13g 17%**
Saturated Fat 4g 20%**
Sodium 140mg 6%
Total Carbohydrate 33g 12%**
Total Sugars 7g
Includes 5g Added Sugars 10%**
Protein 16g 32%**
Calcium 53mg 4%
Iron 0.9mg 5%
Potassium 85mg 2%

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

Ingredients: Peanut butter (peanuts, sugar, contains 2% or less of vegetable oils [cottonseed, soybean, rapeseed], dextrose, salt, molasses & monoglycerides), Isomaltooligosaccharide, Protalyn® (as whey protein isolate), Allulose, Cookies and Cream (sugar, unbleached enriched flour, wheat flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid, palm and/or canola oil, cocoa, high fructose corn syrup, cornstarch, baking soda, and/or calcium phosphate, salt, soy lecithin, vanillin, chocolate, sugar, palm kernel oil, nonfat milk, soy lecithin, monoglycerides, artificial flavors), Karbolyn®.

Contains: Peanuts, Milk, Wheat, and Soy

Additional information

Weight N/A
Dimensions N/A

Cookies & Cream, Peanut Butter Chocolate Chip





Karbolyn, Protalyn, Whey Protein Isolate

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