SIZE GUIDE
WOMEN'S APPAREL SIZING
| Our Size | US Size | CM Bust | Waist CM | Hip CM | CM Sleeve | Neck CM | Inseam CM |
| XXS | 0 | 79 | 62 | 84 | 75 | 33 | 75 |
| XS | 2 | 84 | 66 | 88 | 76 | 34.5 | 75 |
| S | 4/6 | 88 | 71 | 95 | 77.5 | 35.5 | 77.5 |
| M | 8/10 | 93 | 76 | 100 | 79 | 37 | 77.5 |
| THE | 12/14 | 101 | 83 | 106 | 80 | 38 | 77.5 |
| XL | 16/18 | 109 | 92 | 115 | 81 | 39.5 | 77.5 |
| XXL | 20/22 | 116 | 101 | 124 | 82.5 | 40.5 | 78.5 |
MEN'S APPAREL SIZING
| Our Size | Chest CM | Waist CM | Hip CM | CM Sleeve | Neck CM | Inseam CM |
| XXS | 79 | 62 | 84 | 75 | 33 | 75 |
| XS | 84 | 66 | 88 | 76 | 34.5 | 75 |
| S | 88 | 71 | 95 | 77.5 | 35.5 | 77.5 |
| M | 93 | 76 | 100 | 79 | 37 | 77.5 |
| THE | 101 | 83 | 106 | 80 | 38 | 77.5 |
| XL | 109 | 92 | 115 | 81 | 39.5 | 77.5 |
| XXL | 116 | 101 | 124 | 82.5 | 40.5 | 78.5 |
Description
Description
WORLD-LEADING ENERGY GEL, OPTIMIZED WITH A NEW CARBOHYDRATE RATIO
Part of a comprehensive range of world-leading supplement solutions including drinks and chews, our Beta Fuel Dual Source Energy Gel is optimised with an all-new 1:0.8 ratio of 40g carbohydrates to increase power, optimise carbohydrate absorption and reduce gastrointestinal distress, for a superior science-based supplement solution.
WHY USE BETA FUEL DUAL SOURCE ENERGY GEL
As an endurance athlete (your events typically last over two hours), you need to consume between 80 and 120 g of carbohydrates per hour. Science in Sport's Beta Fuel Dual Source Energy Gel provides 40 g of optimized carbohydrates in a single, convenient energy solution, with minimal risk of gastrointestinal distress, allowing you to maintain peak performance.
THE NEW 1:0.8 RATIO REPLACES THE 2:1 RATIO
• A ratio of 1:0.8 of maltodextrin to fructose increases the percentage of ingested carbohydrates that are oxidized (efficiency) by 62% to 74% compared to a ratio of 2:1
• A 1:0.8 ratio of maltodextrin to fructose reduces self-reported symptoms of gastric fullness compared to a 2:1 ratio
THE SCIENCE BEHIND BETA FUEL HAS EVOLVED
With the help of our Performance Solutions team, we worked closely with professional athletes to research and develop the new Beta Fuel range to offer a superior science-based supplement, offered in a range of formats that allow for 17% more carbohydrate absorption (O'Brien et al., 2013).
• A ratio of 1:0.8 improves exogenous carbohydrate (CHO) oxidation by 17% (O'Brien et al.) and 10% (O'Brien et al.) compared to a ratio of 2:1
• A ratio of 1:0.8 increases average power during 10 maximal sprint efforts by 3% compared to a ratio of 2:1 (O'Brien et al.)
• A ratio of 1:0.8 increases the percentage of ingested carbohydrates that are oxidized (efficiency) from 62% (2:1) to 74% (1:0.8) (O'Brien et al.)
• A ratio of 1:0.8 reduces feelings of fullness and nausea compared to a ratio of 2:1 (O'Brien et al.)
Part of a comprehensive range of world-leading supplement solutions including drinks and chews, our Beta Fuel Dual Source Energy Gel is optimised with an all-new 1:0.8 ratio of 40g carbohydrates to increase power, optimise carbohydrate absorption and reduce gastrointestinal distress, for a superior science-based supplement solution.
Why use Beta Fuel Dual Source Energy Gel?
As an endurance athlete, you need to consume between 80 and 120g of carbohydrates per hour. Science in Sport's Beta Fuel Dual Source Energy Gel provides 40g of optimized carbohydrates in a single, convenient energy solution, with minimal risk of gastrointestinal distress, allowing you to maintain peak performance.
The new 1:0.8 ratio replaces the 2:1 ratio
A 1:0.8 ratio of maltodextrin to fructose increases the percentage of ingested carbohydrates oxidized (efficiency) by 62% to 74% compared to a 2:1 ratio. A 1:0.8 ratio of maltodextrin to fructose reduces self-reported symptoms of gastric fullness compared to a 2:1 ratio.


