The Beta Fuel Dual Source Energy Gel works by delivering a carefully balanced ratio of carbohydrates to optimize your energy production during endurance activities.

This is particularly important for endurance athletes who often experience gastrointestinal discomfort during prolonged activities.This enhanced efficiency ensures that a higher proportion of the carbohydrates consumed actually contribute to energy production, minimizing wastage and maximizing performance benefits. Extensive testing in the pro peloton proves this mix to be easy on the stomach while delivering a large number of carbohydrates thanks to the addition of fructose. By delivering a precisely calculated amount of carbohydrates, this fuel allows you to maintain peak performance while minimizing the risk of gastrointestinal issues. And then with the types of products that are becoming more refined, and how different techniques are being used to measure how beneficial a product is or how much of the carbohydrate in a product is being utilised, that it is bound to have a benefit as you’re able to have more energy available. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average.

Our innovations have resulted in a product line available in various formats, catering to the unique preferences and needs of athletes. Tastes good not to sweet just add to water bottle before filling with water then needs a good shake in the bottle . But in the heat of a race or when pocket space is low, where the carb concentration is needed, they're worth it.Within one bidon, you’d put one sachet of Beta Fuel, which was the equivalent of 80g of carbohydrates. Now a familiar name in the world of cycling, Beta Fuel is a range of energy products which pack in a higher concentration of carbohydrates. Again, some people feel that they don’t tolerate the higher amounts of carbohydrates, so it’s about slowly transitioning towards higher amounts of carbohydrates.

SiS says: "Part of an entire world-leading fuelling solution range that includes drinks and chews, our Beta Fuel Dual Source Energy Gel is optimised with a brand new 1:0.

SiS says that optimum fuelling is between 80-120g of carbs per hour, but from personal experience I'd say most people will require a fair bit of practice to take the upper end of that without stomach discomfort. This ensures that athletes can fuel their bodies without compromising their performance or experiencing discomfort during intense activities. This, specially formulated, ratio also reduces the self-reported symptoms of stomach fullness, especially when compared to a 2:1 ratio.

For best results consume 1 to 3 of the SiS Beta Fuel gels before or during exertion to reach the 80-120g carbohydrate, target intake. The links above will take you to a third-party page, that is not affiliated with Informed Sport to purchase the certified product. This increase in oxidation means that the body can efficiently convert the ingested carbohydrates into usable energy, leading to a significant boost in energy production during exercise.

The Beta Fuel, while still slightly thicker than a regular drink, is so much better, and both the orange and lemon/lime flavours are subtle and easy to get on with. Fair enough, but you will NEVER pay RRP for Bulk Powders products, they swap from one offer to another constantly, usually 40-50% off. Delivering world-leading sport energy, the Science in Sport Beta Fuel gels provide 40g of carbohydrate, per gel, with an advanced 1: 0. Lemon/Lime: Water, Maltodextrin (from Maize) (29%), Fructose (22%), L-Taurine, Cognizin® Citicoline, Caffeine Anhydrous, L-Theanine, Flavourings, Acidity Regulators (Citric Acid, Sodium Citrate), Gelling Agents (Gellan Gum, Xantham Gum), Preservatives (Sodium Benzoate, Potassium Sorbate), Sodium Chloride.