About EFX Sports – Karbolyn Fuel, Neutral – 1950g
EFX Sports Karbolyn Fuel is a clean, unflavored carbohydrate powder built around Karbolyn — a patented homopolysaccharide derived from potato, rice and corn. Designed to deliver a sustained source of carbohydrates, it provides 50g of carbohydrates per serving with zero fat, zero protein and zero sugars, making it an exceptionally pure energy substrate for active individuals.
The neutral flavour profile makes Karbolyn Fuel highly versatile: it mixes seamlessly into water, protein shakes or any beverage of your choice without altering taste. Whether you use it before, during or after your training session, it integrates easily into any performance nutrition protocol.
With approximately 36–39 servings per 1,950g container, Karbolyn Fuel is a cost-effective and straightforward way to support your carbohydrate intake around exercise. The formula is vegan, vegetarian, gluten-free and lactose-free, with no unnecessary additives or fillers.
Nutrition Facts
| Nutrient | Per serving (50g) |
|---|---|
| Calories | 200 |
| Total Fat | 0g |
| Total Carbohydrate | 50g (18% DV) |
| – Sugars | 0g |
| – Karbolyn (homopolysaccharide) derived from potato, rice and corn | 50g * |
| Protein | 0g |
* No established daily reference value.
** Percent Daily Values are based on a 2,000 calorie diet. Servings per container: approximately 36–39.
Ingredients
Karbolyn (homopolysaccharide) derived from potato, rice and corn.
Usage & Dosage
As a dietary supplement, take one scoop (50g) of Karbolyn Fuel and mix into 16 oz of water in a shaker cup. Before training: Drink 1 serving 30 minutes before exercise. During training: Sip on 1 serving during exercise. After training: Drink 1 serving after exercise.
Warnings
Keep out of reach of children. This product contains chemicals known to the state of California to cause cancer and/or birth defects or other reproductive harm (Proposition 65 warning for CA state residents only). This product meets or exceeds USP and Federal standards for heavy metals. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Allergen Information
No allergens declared. Gluten-free.
Storage
Protect from heat, light and moisture. Store at 59–86°F (15–30°C).
Dietary Information
- Vegan
- Vegetarian
- Gluten-Free
- Lactose-Free







