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⚡ Fuel your grind with the fastest, cleanest carb on the market!
EFX Sports Karbolyn Fuel is a fast-absorbing, clinically studied carbohydrate powder designed for elite athletes seeking rapid muscle energy loading and sustained endurance. Featuring a unique blend sourced from potato, rice, and corn, it delivers 3x faster absorption than common carbs without causing crashes or bloating. This stimulant-free, gluten-free, vegan-friendly formula is triple quality-tested and Informed Sport certified, ensuring pure, potent performance support in every scoop. Available in refreshing Green Apple flavor with 35 servings per container.
| ASIN | B079ZW7N1J |
| ASIN | B079ZW7N1J |
| Age Range Description | Adult |
| Best Sellers Rank | #9,207 in Health & Household ( See Top 100 in Health & Household ) #5 in Sports Nutrition Post Workout & Recovery Products |
| Brand Name | EFX Sports |
| Color | Green |
| Container Type | Bottle |
| Customer Reviews | 4.6 4.6 out of 5 stars (99) |
| Date First Available | February 22, 2018 |
| Department | all ages, unisex |
| Diet Type | Gluten Free |
| Dosage Form | 2 scoops (52.8g) |
| Flavor | Green Apple |
| Global Trade Identification Number | 00737190003725 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 5 x 5 x 10 inches |
| Item Form | Powder |
| Item Weight | 2 Kilograms |
| Item model number | 0737190003725 |
| Manufacturer | EFX Sports |
| Manufacturer | EFX Sports |
| Manufacturer Part Number | 0737190003725 |
| Material Features | Rapid Absorption and Gastric Emptying |
| Model Number | 0737190003725 |
| Number of Items | 1 |
| Primary Supplement Type | Karbolyn |
| Product Benefits | Energy Management |
| Product Dimensions | 5 x 5 x 10 inches; 4.41 Pounds |
| Special Ingredients | Karbolyn |
| Specific Uses For Product | Personal |
| Supplement Formulation | Individual Supplement |
| Total Servings Per Container | 37 |
| UPC | 737190003725 |
| Unit Count | 68.8 Ounce |
R**D
Very good product
Hands down the best Karb on the market. I play soccer semi professionally and can honestly say it makes a huge difference for me
G**O
Good
Good
R**D
Great product
Great taste, great carb load during workout. Only complaint is if you mix it in the morning & don’t use it for 10-12 hours, the powder will clump & solidify & form paste. I think it’s an ingredient added because the clump has NO flavor
D**A
Great supplement!
Great taste, great source of energy and carbs, great product!
A**R
Five Stars
quick and easy, great product, as described
A**O
Amazing product intraworkout and post workout
Awesome product to workout!
R**B
Great
Delicious helps me finish my work outs strong
K**R
Very disappointed
Zero results - Causes gastrointestinal discomfort
Trustpilot
3 weeks ago
2 months ago