Our energy, hydration and recovery ranges include everything you need to push the boundaries of performance. As an endurance athlete exerting your body for periods typically longer than two hours, you need to take in between 80-120g of carbohydrate per hour. Our Science in Sport Beta Fuel Dual Source Energy Gel Chews deliver 46g of fast carbs in a convenient and tasty chew, which have been optimised with a new ratio that enhances power output and increases carbohydrate usage efficiency without gastrointestinal discomfort. ALLERGY INFORMATION: For allergens, please see ingredients in bold.May also contain nuts (cashew, walnut and pecan nuts).

A ratio of 1:0.8 enhances exogenous CHO oxidation compared with 2:1 ratio by 17% (O’Brien et al) and 10% (O’Brien et al) Ingredients: Protein Blend (30%) [Calcium Caseinate ( Milk), Bovine Collagen Hydrolysate, Whey Protein Concentrate ( Milk), Soya Protein Isolate], White Chocolate with Sweetener (23%) [Sweetener (Maltitols), Cocoa Butter, Whole Milk Powder, Emulsifier ( Soya Lecithins), Natural Vanilla Flavouring], Caramel Layer (13%) [Sweetener (Maltitols), Humectant (Glycerol), Cocoa Butter, Soya Protein Isolate, Colour (Plain Caramel), Emulsifier (Lecithins), Condensed Milk (Whole Milk, Sugar), Flavouring, Salt], Sweetener (Maltitols), Humectant (Glycerol), Crispy Cocoa Soya Pieces (5%) ( Soya Protein Isolate, Tapioca Starch, Cocoa Powder), Emulsifier (Lecithins), Sunflower Oil, Cocoa Butter, Water, Flavouring. White Chocolate contains: Milk solids 22% minimum.Bargain hunting is a breeze at SiS. Overall, you had 51 opportunities to use a voucher. These were supplemented by 28 other special offers where the discount was automatically applied. In July alone there were eleven new vouchers

This info then needs to be balanced against the look, texture and taste, including how easy it is to chew, break down and swallow. There's no point in having great ingredients if a bar tastes horrible and feels unpleasant to eat. GO Energy Bake adopts a scientific approach to energy bars, delivering 30 grams of carbohydrate in a soft filled bake. Each bake has a fruit centre providing 10g fructose. Sure, you may need to spend some time reading the ingredients, but that investment in time could save you a lot of cash over the course of a season's worth of riding. Of course, this will be a case of trial and error to find a suitable taste, texture and composition, but with such a vast abundance of options and the relative cost saving available, it should still prove worth it if you want to go down this route. How we tested energy bars to find the best Protein Blend (29%) [Calcium Caseinate ( Milk), Bovine Collagen Hydrolysate, Whey Protein Concentrate ( Milk), Soya Protein Isolate], Couverture Milk Chocolate with Sweetener (23%) [Sweetener (Maltitols), Cocoa Butter, Whole Milk Powder, Cocoa Mass, Emulsifier ( Soya Lecithins), Natural Vanilla Flavouring], Caramel Layer (13%) [Sweetener (Maltitols), Humectant (Glycerol), Cocoa Butter, Soya Protein Isolate, Colour (Plain Caramel), Emulsifier (Lecithins), Condensed Milk (Whole Milk, Sugar), Flavouring, Salt], Sweetener (Maltitols), Humectant (Glycerol), Crispy Soya Pieces (5%) ( Soya Protein Isolate, Tapioca Starch, Salt), Emulsifier (Lecithins), Sunflower Oil, Cocoa Butter, Water, Reduced Fat Cocoa Powder, Flavourings. Couverture Milk Chocolate contains: Cocoa solids 35% minimum, Milk solids 21% minimum. Ingredients: Protein Blend (30%) [Calcium Caseinate ( Milk), Collagen Hydrolysate, Whey Protein Concentrate ( Milk), Soya Protein Isolate], Chocolate Couverture with Sweetener (23%) [Cocoa Mass, Sweetener (Maltitols), Cocoa Butter, Emulsifier ( Soya Lecithins), Natural Vanilla Flavouring], Raspberry Flavour Caramel Layer (13%) [Sweetener (Maltitols), Humectant (Glycerol), Cocoa Butter, Soya Protein Isolate, Natural Flavouring, Emulsifier (Lecithins), Colour (Anthocyanins), Condensed Milk (Whole Milk, Sugar), Beetroot Powder, Natural Raspberry Flavouring, Salt], Sweetener (Maltitols), Humectant (Glycerol), Crispy Cocoa Soya Pieces (5%) ( Soya Protein Isolate, Tapioca Starch, Cocoa Powder), Emulsifier (Lecithins), Sunflower Oil, Cocoa Butter, Water, Reduced Fat Cocoa Powder, Flavouring. Chocolate Couverture contains: Cocoa solids 55% minimum.A ratio of 1:0.8 increases % of ingested CHO that was oxidised (efficiency) from 62% (2:1) to 74% (1:0.8) (O’Brien et al) Take our GO Energy Powder for example - a versatile and easily digestible supply of carbohydrate for energy, designed to be used as a loading strategy in the days and hours prior to a race. This practical solution is suitable for vegan diets and is also dairy, wheat, gluten and nut free! Our Beta Fuel Dual Source Energy Chews deliver scientifically superior fuel in unique and satisfying chews. Part of an entire world-leading fuelling solution range that includes drinks and gels, they are super easy to consume and deliver 46 grams of carbohydrate to improve and maintain optimum performance.