Sis Beta Fuel Energy Chew Bar
Shipping and delivery times
Shipping and delivery times
Your order is handed over to the courier within 24/72 working hours from receipt of payment.
- Processing and delivery times are calculated from Tuesday to Friday, excluding Monday, weekends, and public holidays.
- FREE SHIPPING for orders starting from €99.99 (excluding bicycles)
Returns and support
Returns and support
- You can request a return within 14 days of receiving the goods.
- Product conditions: Items must be new, unused, in their original packaging and with labels attached.
- Shipping costs: Return shipping costs are at the customer's expense.
- Refund method: The refund will be issued within 14 days of product verification, using the same payment method chosen for the purchase.
To consult the complete regulations, exceptions, and detailed procedures, [click here and read our Returns and Refunds policy]
Sis Beta Fuel Energy Chew Bar
Description
Description
The innovative Beta Fuel Dual Source chew bars represent the scientific evolution in supplementation for extreme endurance sports. Developed by Science in Sport in collaboration with professional athletes, these bars provide a massive 46 grams of carbohydrates in a solid but easy-to-chew format. The main strength lies in the new optimized 1:0.8 ratio of maltodextrin to fructose, which replaces the previous 2:1 standard. This specific molecular calibration allows for an increase in carbohydrate oxidation efficiency from 62% to 74%, drastically reducing the feeling of gastric fullness and gastrointestinal discomfort often associated with high energy intake. Ideal for sessions lasting over two hours, these bars make it easy to reach the target of 80-120g of carbohydrates per hour, ensuring constant power during sprints and optimal management of glycogen stores without unstable glycemic peaks.
-
1:0.8 Ratio: scientific evolution that improves exogenous carbohydrate oxidation by 17% compared to the 2:1 ratio.
-
Energy Density: each packet provides 46 grams of fast-acting carbohydrates for performance maintenance.
-
Maximum Digestibility: formulation designed to reduce symptoms of gastric fullness and nausea during exertion.
-
Muscle Efficiency: increases average power in sprints by 3% thanks to improved glucose availability.
-
Dual Source Format: combination of maltodextrin and fructose to optimize intestinal energy transporters.
-
Technical Chew: practical and pleasant consistency, designed to be easily consumed even during high-intensity phases.
