SiS Beta Fuel Dual Source Energy Gel is a 60 ml energy gel with 40 g of carbohydrates per serving. It uses a maltodextrin-to-fructose ratio of 1:0.8.
Endurance athletes whose events typically last more than two hours are advised to consume 80–120 g of carbohydrates per hour. One serving of Beta Fuel Dual Source Energy Gel provides 40 g of carbohydrates.
Compared with a maltodextrin-to-fructose ratio of 2:1, the 1:0.8 ratio increases the proportion of ingested carbohydrates that are oxidised (efficiency) from 62% to 74%, and reduces self-reported symptoms of stomach fullness.
The Performance Solutions team worked with elite athletes on research and development for the new Beta Fuel range, offering products in a range of formats. The range is stated to allow you to consume 17% more carbohydrates. Compared with a 2:1 ratio, a 1:0.8 ratio enhances exogenous carbohydrate oxidation by 17% and 10%. A 1:0.8 ratio increases mean power output during 10 maximal sprint efforts by 3% compared with a 2:1 ratio. It also increases the proportion of ingested carbohydrates that are oxidised (efficiency) from 62% (2:1 ratio) to 74% (1:0.8 ratio), and reduces symptoms of stomach fullness and nausea compared with a 2:1 ratio (O’Brien et al., 2013).
Each gel contains 40 g of carbohydrates. Depending on your sport or event, aim to consume 1–3 gels per hour during exercise to reach a target intake of 80–120 g of carbohydrates. In some circumstances, such as cold weather, you may need to consume more. Tear off the top of the packaging and squeeze the contents into your mouth as needed. Consume directly from the packaging.
Combine with other energy supplements from the Beta Fuel range to achieve an intake of 80–120 g of carbohydrates per hour.
| Typical values | Per 100 ml | Per serving (60 ml) |
|---|---|---|
| Energy | 1122 kJ / 673 kcal | 264 kJ / 158 kcal |
| Protein | 0.0 g | 0.0 g |
| Carbohydrate | 66 g | 40 g |
| of which sugars | 31 g | 19 g |
| Fat | 0.0 g | 0.0 g |
| of which saturates | 0.0 g | 0.0 g |
| Salt | 0.05 g | 0.03 g |
Reference average energy intake for an adult: 8400 kJ / 2000 kcal.
Water, maltodextrin (from maize) (30%), fructose (23%), flavourings, acidity regulators (citric acid, sodium citrate), gelling agents (gellan gum, xanthan gum), preservatives (sodium benzoate, potassium sorbate), sodium chloride.
No allergens.