Product Description
The Carb-Dense Game Changer
Finally, a sports chew that doesn’t mess around. The SiS Beta Fuel packs 45 g of carbohydrates into just two bars – that’s 30-50% more than any other chew on the market. No more fumbling with handfuls of tiny pieces mid-workout.
The Science That Actually Works
The magic is in the 1:0.8 glucose-to-fructose ratio. This isn’t marketing fluff – it’s a complete rethink of how your body processes fuel. By using different absorption pathways, your muscles get fed without your gut getting wrecked.
The numbers speak for themselves: 74% carbohydrate oxidation efficiency (up from 62% with the old 2:1 ratio) and significantly less stomach fullness.
Translation: more energy, less bloating, better performance.
Dead Simple Fueling
Pop one chew every 30-45 minutes during anything over 90 minutes. Whether you're grinding through a century ride, logging trail miles, or pushing through overtime, these bars deliver consistent energy without the guesswork.
Two bars. 45 g carbs. Zero excuses.
- Sport Tested: Informed Sport
Always Happy Promise: Don't like a product? Tell us within 30 days of receipt and we'll make it right and make you happy. Here at The Feed, we want you to love your experience and the sports nutrition products you purchase. If, for any reason, you are not satisfied with your nutrition specific purchase, tell us.
We do not accept returns on food items that have been opened, but we will issue a store credit if you are unsatisfied. In the event of a return, you must first contact us before sending back a return shipment.
Consumable products over $40 receive a 50% store credit. This includes specialty nutrition products such as ketones or supplements/vitamins.