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Increased Power Output: Athletes using Beta Fuel Energy Chews with a 1:0.8 ratio demonstrated a 3% improvement in mean power output during ten maximal sprint efforts compared to those using the 2:1 ratio. Science in Sport Beta Fuel is leading a revolution in endurance fuelling by using both maltodextrin and fructose to optimise carbohydrate delivery and utilisation during exercise whilst minimising gastrointestinal issues. Although nutrition can be a challenge for a lot of runners, it’s key for performance. It is suggested that during endurance exercise (more than 2.5 hours) 80-120 grams of carbohydrate per hour should be consumed.
Through our Performance Solutions team, we've worked closely with elite athletes in the research and development of the new Beta Fuel range to bring you a scientifically superior fuel in a range of formats that allow you to use +17% more carbohydrate (O’Brien et al, 2013).
Because there’s such a plethora of energy products available, try a few and see how they sit with you. “Once you find something you like, I’d suggest training with it consistently. This will help your body adapt to its usage and lessen the risk of digestive issues at critical moments.” How We Test The new Beta Fuel range has a change in the ratio of maltodextrin to fructose to 1:0.8. In comparison to the (still highly scientifically impressive) 2:1 ratio, the 1:0.8 ratio has been proven to: The new enhanced Beta Fuel formula allows you to increase your carbohydrate intake to around 80-120g per hour as a result of the optimised 1:0.8 maltodextrin and fructose ratio. This will aid your performance by minimising gastrointestinal distress and enabling faster absorption.
A great way of being able to access nutrition during running is using hydration vests. You can use these vests to carry water mixed with a SiS Beta Fuel Powder, in a flavour of your choice (Red Berry, Strawberry & Lime or Orange). The SiS Beta Fuel Powder also contains sodium which is key for staying hydrated. In the first study of its kind, we tested feeding athletes 120g of Science in Sport Beta Fuel per hour, singularly, and combined across our patented range of gels, chews and drinks. The previously recommended intake for endurance fuelling was 90g per hour. Nootropics are supplements that can improve or maintain peak cognitive performance such as attention, focus, creativity, motivation, memory and so on. We've combined our innovative Beta Fuel Energy Gel with nootropics to offer endurance athletes a complete energy source for both body and mind because you need peak mental function when the demands are most physical. With both gels and chews, it’s important to drink enough water to help your body digest it properly and ensure you stay hydrated. How To Use Energy Supplements
The new SiS Beta Fuel Powder solution contains 80 grams of carbohydrate at this 1:0.8 ratio, in a neutral pH formula still maintaining the signature isotonic format to minimise gastrointestinal issues. The Powder is available in Orange, Strawberry and Lime and Red Berry flavours.
Long been favoured by elite athletes, our famous Science in Sport Beta Fuel Energy Drink has now been optimised, making it a scientifically superior fuel. A brand new 1:0.8 ratio of 80g carbohydrate enhances your power output, increases your body's carbohydrate usage efficiency, and limits gastrointestinal discomfort. The new enhanced SiS Beta Fuel formula allows you to increase your carbohydrate intake to around 80-120 grams per hour because of the 1:0.8 maltodextrin and fructose ratio, aiding your performance by minimising gastrointestinal distress and enabling faster absorption. Lemon: Sugar, Water, Glucose Syrup, Fructose Syrup, Gelling Agent (Pectin), Flavouring, Acidity Regulator (Citric Acid), Corn Starch, Glazing Agent (Coconut Oil, Carnauba Wax), Colour (Turmeric Extract). This depends on the type of exercise you’re doing. Whether it’s HIIT, endurance or strength training, the timing of your fuelling will differ. Generally, it’s a good idea to take your supplement just before your session if it’s high intensity, while long distance running or similar endurance exercise may benefit from intra workout supplementation. You could use energy powders, gels or even gummies during longer or more intense exercise sessions.Not only will you not be enjoying yourself, but you also won’t be performing your best. Gastrointestinal issues during running vary between individuals but most have experienced some form of stomach issue. Generally, Wiener recommends consuming 1g of carbs per kilo of bodyweight every 60 minutes. So, if you weigh 80kg, aim for 80g of carbs per hour of exercise.
While burning fat might sound like a good thing, fat stores don’t release as much energy at the same rate, says Wiener. When you’re outta carbs, you’re likely to hit the proverbial wall, and your performance will suffer. For training and competition of 2 – 2.5 hours or more, SiS Beta Fuel is the next generation of endurance fuelling. Rowlands, D. S., Thorburn, M. S., Thorp, R. M., Broadbent, S., & Shi, X. (2008). Effect of graded fructose coingestion with maltodextrin on exogenous 14C-fructose and 13C-glucose oxidation efficiency and high-intensity cycling performance. Journal of Applied Physiology, 104(6), 1709-1719.
Science in Sport GO + Caffeine Gels (30 x 60ml)
Consume during prolonged exercise to meet your fuelling requirements. Fuelling strategy – 2-hour event at 80-120g of carbohydrate per hour Haskell, C. F., Kennedy, D. O., Milne, A. L., Wesnes, K. A., & Scholey, A. B. (2008). The effects of L-theanine, caffeine and their combination on cognition and mood. Biological psychology, 77(2), 113-122. The new range of Beta Fuel products has an optimised ratio of maltodextrin to fructose. Our previous version used a ratio of 2:1, whilst the new range is 1:0.8.
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