SiS Beta Fuel Drink Mix Powder is a cutting-edge endurance sports drink scientifically formulated to deliver maximum carbohydrate absorption with minimal gastrointestinal discomfort. Designed for elite athletes and endurance enthusiasts, Beta Fuel provides a powerful 80g of carbohydrates per serving in a 2:1 ratio of maltodextrin to fructose, allowing multiple carbohydrate transporters in the gut to be used simultaneously.
This dual-carbohydrate system enables higher fuel delivery during extended training or races while maintaining an isotonic solution, reducing the risk of stomach issues. Fortified with electrolytes and tested under the Informed-Sport program, Beta Fuel is suitable for cyclists, runners, and triathletes aiming to optimize performance during sessions exceeding 2.5 hours.
Key Features
80g of Carbohydrates per Serving: Advanced 2:1 ratio of maltodextrin to fructose enhances absorption efficiency.
Isotonic Formula: Delivers fuel effectively while minimizing gastrointestinal distress, even at high concentrations.
Electrolyte Enhanced: Contains Sodium, Potassium, Magnesium, and Calcium to replenish minerals lost in sweat.
Clean and Natural: Uses natural flavours, is pH neutral, and contains no artificial preservatives or colours.
Elite Athlete Approved: Developed with and trusted by pro athletes, including Team Sky and Chris Froome.
A great choice for athletes who take their endurance sessions seriously. The red berry flavour is refreshing, and the drink mix gives you a simple way to fuel longer runs, rides, or race days. It feels especially useful when your body needs steady energy and you want something easy to sip along the way.
Trusted by Athletes Everywhere
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I was looking for a specific SiS gel and couldn't find it anywhere. These guys had it, plus a dozen other flavors I'd never seen! My one-stop shop from now on.
★★★★★
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The prices are unbeatable, honestly. I thought there had to be a catch, but my order arrived in literally two days. Insanely fast shipping and great value.
★★★★★
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Had a question about my order and the customer service was amazing. So friendly and helpful. You can tell they actually care about their customers.
★★★★★
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This is the gold standard. A huge selection, fair prices, and lightning-fast delivery. I don't bother looking anywhere else anymore.
★★★★★
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I was looking for a specific SiS gel and couldn't find it anywhere. These guys had it, plus a dozen other flavors I'd never seen! My one-stop shop from now on.
★★★★★
”
The prices are unbeatable, honestly. I thought there had to be a catch, but my order arrived in literally two days. Insanely fast shipping and great value.
★★★★★
”
Had a question about my order and the customer service was amazing. So friendly and helpful. You can tell they actually care about their customers.