SiS Beta Fuel: High-Carb Fuel for Endurance Performance

12th Nov 2024

Developed to provide athletes with sustained energy during intense, long-distance efforts, SiS Beta Fuel is a powerhouse of carbohydrates designed for peak performance. With its unique 2:1 ratio of maltodextrin to fructose, Beta Fuel enables the body to absorb high levels of carbohydrates while minimizing gastrointestinal distress. Available in Lemon, Orange, and Apple flavors, it’s a convenient way to stay fueled on the go and perform at your best.


What Makes SiS Beta Fuel Unique?

SiS Beta Fuel was developed to meet the energy demands of endurance athletes, offering an effective, easily absorbed carbohydrate source in an isotonic formula that doesn’t require additional water. Here’s why it’s a standout choice:

  • High Carbohydrate Content: Each serving delivers 80g of carbohydrates, essential for endurance athletes.
  • 2:1 Maltodextrin to Fructose Ratio: This unique formulation increases carbohydrate absorption without causing GI issues, as it uses multiple transport pathways.
  • Isotonic and pH Neutral: Gentle on the stomach, even during high-intensity exercise.
  • Electrolyte-Rich: Contains essential minerals like sodium, potassium, magnesium, and calcium, ensuring hydration balance during long sessions.

Available in 60ml 30-pack or 60g 20-pack, SiS Beta Fuel is suitable for vegans, vegetarians, and those with lactose, gluten, wheat, nut, or soy allergies.


The Benefits of Beta Fuel for Endurance Training

For athletes engaging in intense exercise over 2.5 hours, carbohydrate intake is critical. During such activities, the body’s usual method of carbohydrate transport can only handle around 60g per hour. SiS Beta Fuel's 2:1 maltodextrin-to-fructose blend bypasses this limitation by using two transporters to deliver up to 90g per hour without discomfort, making it ideal for long-distance events like marathons, triathlons, and cycling races.

  • Improved Energy Levels: Beta Fuel’s high-carb formula provides the steady, sustained energy needed for endurance activities.
  • Reduced GI Distress: The dual carbohydrate transport reduces gastrointestinal issues, even at high intake levels.
  • Enhanced Electrolyte Support: Electrolytes help to prevent dehydration, muscle cramps, and maintain performance throughout exercise.

Recommended Usage for Optimal Performance

Mix one 84g sachet of SiS Beta Fuel with 500ml of water, making it an isotonic solution that doesn’t require additional water for absorption. For best results, consume small sips throughout your workout to maintain steady energy levels. This high-carb fuel is perfect for long-distance events or high-intensity training where carbohydrate stores need frequent replenishment.


Nutritional Information

Nutritional Values Per 100ml Per Serving (500ml)
Energy 1623 kJ / 382 kcal 1364 kJ / 321 kcal
Fat 0.0 g 0.0 g
of which Saturates 0.0 g 0.0 g
Carbohydrates 95 g 80 g
of which Sugars 32 g 27 g
Protein 0.0 g 0.0 g
Salt 0.68 g 0.57 g

Informed Sport Certified

All SiS products, including Beta Fuel, are Informed Sport Certified. This rigorous testing ensures athletes receive a safe, reliable product free of banned substances. For more details, check the Informed Sport certification on each SiS product.


Disclaimer: While SiS Beta Fuel is formulated to meet the needs of endurance athletes, consult a nutritionist for personalized intake guidelines based on your individual performance needs.

SiS Beta Fuel – High-Carb Endurance FAQs


1. How often should I consume SiS Beta Fuel during endurance events?
SiS recommends taking small sips of Beta Fuel regularly throughout your workout. For extended endurance events over 2.5 hours, aim for 60-90g of carbohydrates per hour.


2. Can SiS Beta Fuel help reduce fatigue during long-distance events?
Yes, SiS Beta Fuel’s high-carb, dual-transport formula helps prevent fatigue by providing sustained energy and minimizing GI issues.


3. Is SiS Beta Fuel suitable for vegans and individuals with dietary restrictions?
Absolutely. SiS Beta Fuel is vegan, gluten-free, lactose-free, wheat-free, nut-free, and soy-free.