When it comes to performance gels, SiS Beta Fuel sits at the top of the food chain. 40g of carbohydrates in a single gel – that's 30-50% more than the competition without the gut-wrenching consequences The Science That Works
The breakthroug...
Reviews
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Best gel for summer long runs
After experimenting with MANY different gel brands, I keep coming back to SIS beta fuel with electrolytes. I always find it’s the perfect consistency where I’m not needing a sip of water immediately after taking one. Insanely great amount of carbs too
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AJ · Yesterday
Favorite gels hands down
I've been using these gels the past two season for triathlons and I think they're great! Theyre sob easy on my stomach and I like that they're on the higher end for carbs when it comes to longer efforts.
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Christopher · Yesterday
My go to gel
SIS has been my ride or die gel for years now so when they came out with the beta I knew it would be good. The flavors are always easy on the stomach and consistency makes it easy to take down without water. What I love about the beta is the higher carb count so I can carry less per run.