SIS Beta Fuel Chew Bar Energy Blocks

The SIS Beta Fuel Chew Bar is a new energy bar in the SIS sports nutrition range. Thanks to its soft texture, the Chew Bars are very easy to consume before and during exercise. Each 60-gram bar provides no less than 46 grams of carbohydrates to help optimize performance. This bar is especially suitable for long-duration efforts. The Beta Fuel Bar consists of 6 soft Energy Chews and is easy to digest. The Beta Fuel Chew Bar is available in Orange and Lemon flavors.

As an endurance athlete exercising longer than two hours, you should consume between 80 and 120 grams of carbohydrates per hour. Our Science in Sport Beta Fuel Dual Source Energy Gel Chews deliver 46g of fast carbohydrates in a convenient and tasty chewable tablet, optimized with a new ratio that increases power output and improves carbohydrate utilization efficiency without causing gastrointestinal issues.

NEW 1:0.8 RATIO REPLACES 2:1 RATIO

The bar features a 1:0.8 maltodextrin to fructose ratio. This new maltodextrin-to-fructose ratio increases the percentage of ingested carbohydrates oxidized from 62% to 74%, compared to the original 2:1 ratio. This formula has been extensively tested and also helps reduce nausea and stomach fullness.