EFX Sports Karbolyn Fuel, Strawberry, 4 lb 4.8 oz (1,950 g)
UPC: 737190002070
EFX Sports Karbolyn Fuel is a carbohydrate supplement powder designed for athletes seeking rapid energy and sustained fuel during training or events. Its key ingredient is Karbolyn®, a homopolysaccharide derived from GMO-free potato, rice, and corn, which the manufacturer states is clinically studied and enters the bloodstream faster than dextrose without causing bloating or crashes.
This product is notable for its manufacturing process: EFX Sports produces it in-house, with each batch third-party tested and certified by Informed-Sport for banned substances, ensuring it meets label claims. It is formulated to be sugar-free, gluten-free, and stimulant-free, with the strawberry variant using natural and artificial flavors and sucralose for sweetness. Available in multiple flavors like Strawberry, Orange, and Fruit Punch, as well as an unflavored Neutral option, it comes in 2.2 lb and 4.4 lb sizes.
At a glance
Supplement Facts
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 200 | † |
| Total Carbohydrate | 50 g | 18%** |
| Karbolyn® (homopolysaccharide derived from potato, rice and corn) | 50 g | † |
| † Daily Value not established | ||
Other Ingredients
Natural & artificial strawberry flavors, citric acid, and sucralose.
Certifications & Claims
Label Information
Directions, warnings, and other information directly from the product label.
Suggested Use
As a dietary supplement, take one scoop (54.7 grams) of Karbolyn® Fuel and mix into 16 Oz of water in a shaker cup. Use as directed below. Before training: Drink 1 serving 30 minutes before exercise. During training: Sip on 1 serving during exercise. After training: Drink 1 serving after exercise.
Warning
Keep out of reach of children.Protect from heat, light and moisture. Store at 59-86ºF (15-30ºC).
Product Info
- Brand
- EFX Sports
- UPC
- 737190002070
- Package Qty
- 68.8 oz
- Dimensions
- 10.1 x 5.95 x 5.95 in
- Shipping Weight
- 4.89 lb
- First Available
- 02/2013





