Skip to Content
EFX Sports 3X Testing
EFX Sports New Site
New Look
VitaDrive 20%
previous arrow
next arrow

Long Lasting Energy Within Minutes

Made from Real Food, Karbolyn® is absorbed into the bloodstream faster than other carbohydrate products available - simple or complex, yet provides energy for up to 2 hours!

Learn more about Karbolyn®
Karbolyn Fuel

Get 10% Off + FREE SHIPPING ON YOUR NEXT Order!

and be the first to receive special offers from EFX Sports®.
Shipping Icon
$7.99 FLAT RATE SHIPPING
Continental US Only
Money Back Guarantee Icon
Money Back Guarantee
365 Day Risk-Free
Checkout Icon
Secure Checkout
256-Bit Encryption
Made In The USA Icon
Made in the USA
Trust The Source
USA RetailersInternational retailers
crosschevron-down