High-Performance Carbohydrate

Karbolyn Fuel

#1 Best Seller in All Products
Rank in other categories:


  • Fast-Absorbing Carb With Complex Carb Sustainability
  • Glycogen Loading Fuel Source
  • Sugar-Free, Gluten-Free, Stimulant-Free
  • Invented By EFX Sports Scientist Dr. Jeff Golini
  • Informed Sport Certified, Banned-Substance Tested
  • Manufactured By Us – We Control ALL Production
  • (Does NOT Contain Wheat, Milk, or Soy)


  • Perfect Fuel Source: Use Pre, Intra, Post Training
  • Enhance Athletic Endurance
  • Intensify Muscle Pumps
  • Maintain High-Intensity Training Levels
  • Maximize Strength & Power Output


Frequently Bought Together:
Karbolyn Fuel 4.4 lb - Blue Razz Watermelon
+Nytric EFX Front View
+Whey Perfection Protein Vanilla Ice Cream
Karbolyn Fuel 4.4 lb - Blue Razz Watermelon
This item: Karbolyn Fuel $28.49 $29.99$49.99
1 × Nytric EFX $44.99

In stock

1 × Whey Perfection Protein $38.69
(Discounts only apply when bought together)
Evan, Robert & 11 others bought this item recently.
Money-Back Guarantee

You have up to one year to get your money back for any first-time purchase. You'll have until Oct 2, 2023 to get a full refund if you buy today.

Fast Shipping

All orders are shipped within 1-2 business days.

Secure Checkout

SSL Enabled Secure Checkout With 256-bit Encryption Technology.

Made In The USA

We proudly make our own products at All American Pharmaceutical. "Trust The Source".