This drink is designed for competitors who have difficulty eating during exercise, whether in training or in competition. Science in Sport Beta Fuel has been developed to provide the maximum amount of carbohydrates in an energy drink that is sufficient on its own to maintain performance levels throughout a competition while limiting gastrointestinal distress.
Julien C.
20 years' experience in the world of cycling
All products developed by SiS Science In Sport comply with the world-class approach to testing for banned substances, providing a guarantee for athletes and consumers of SiS products.
SiS powder could be compared to the famous Gallic magic potion... A valuable blend with a concentration of 80 grams of carbohydrates (with a 2:1 maltodextrin/fructose ratio), 20mmol/L of sodium and 600ml of liquid per bottle.
With Beta Fuel, you can lighten your load of energy bars and gels...&The main obstacle to good sports nutrition is the factor that limits the rate of exogenous carbohydrate utilisation during exercise: the transport of nutrients through the intestinal wall. Once the sodium-dependent transporter, used to transport maltodextrin, has reached saturation at 60 g.h, additional carbohydrates can be absorbed by another transporter, GLUT5, used to transport fructose. This assimilation chain is perfectly controlled by Sis Beta Fuel.
The fuel requirements for long endurance sports (over 2.5 hours) are 60 to 90g of carbohydrates per hour. The ability to provide such high levels of carbohydrates with minimal risk of gastrointestinal problems is crucial for maintaining performance. Sis Beta Fuel can be used to meet these fuel demands in an isotonic solution.Suitable for: vegans, vegetarians, coeliacs, lactose-free, gluten-free, wheat-free, nut-free.Nutritional information per 100g: Energy: 1658kj/390kcal- Fat: 0.0g, of which saturated: 0.0g - Carbohydrates: 98g, of which sugars: 54g - Protein: 0.0g- Sodium: 0.01g
Ingredients: Maltodextrin (57%), fructose (42%), sodium chloride, natural flavouring, calcium lactate, potassium chloride, sodium citrate, magnesium citrate, natural sweetener (steviol glycosides). Net weight: 82g
Manufactured in the United Kingdom by SiS (Science in Sport) Ltd, The Innovation Centre 35 Churchill Way, Nelson Lancashire BB9 6RT UK
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Based on 15 reviews
It's okay (Translated review)
Designed for a bottle, practical to use. Does the job and has a moderate taste without being sickening. Perfectly suitable for training and races. (Translated review)
Good taste Easy digestion and no stomach pain Very good carbohydrate intake in a bottle (Translated review)
Large carbohydrate intake in a bottle! Good digestion and appreciated taste... I recommend it! (Translated review)
Top for having a significant carbohydrate intake in liquid form. Good digestion. (Translated review)
Awesome product gives an incredible boost!!!!!!!!!! (Translated review)
The dosage is easy. Avoids pump strikes. (Translated review)
Super good taste, provides everything needed for the body during efforts (Translated review)
Superb drink, top taste (Translated review)
Tested on a long-distance event. Very effective, good carbohydrate supply. (Translated review)
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