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5 out of 5 stars
1 Review
$24.71 - $37.95
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Gnarly Fuel20

Looking for nutrition fuel for long days on the trails, mountains, at the gym or the crag? Gnarly Nutritions Fuel20 is your all-in-one, vegan-friendly solution. Created with fueling, replenishment and recovery in mind.

Gnarly Fuel20 contains 100 calories per 12 oz serving from sucrose and dextrose, two carbohydrates that are easy to digest during big endurance efforts. Research supports that using a combination of sucrose and dextrose increases carbohydrate absorption during exercise more than when a single carbohydrate, like dextrose, is consumed alone. Increased carbohydrate absorption also means improved fluid delivery and better hydration.

Gnarly Fuel2O replaces the electrolytes you lose when you sweat, supplying 250mg of sodium per serving as well as the electrolytes chloride, potassium, magnesium and calcium. Gnarly Fuel2O also contains HMB, a metabolite of the branched chain amino acid leucine, which helps to minimize muscle protein breakdown, resulting in less post-training soreness and a faster turnaround between hard training sessions and races. Gnarly Fuel2O is available in two caffeine-free flavors Tropical & Limeade and one caffeinated flavor Cherry Cola, that are light on flavor, and delicious.

[per serving] 200
Servings Per Container
[bag] 25, [box] 20
Claimed Weight
[per serving] 2.05oz

Overall Rating

5 based on 1 ratings

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Tyson AGearhead
5 out of 5 stars

June 16, 2023

Great for Fuel and Electrolytes

I've put it through the wringer

I typically use the Gnarly Hydrate on most runs, but for those longer runs when eating calories can cause problems, this is my go-to. The electrolyte ratio is perfect for most athletes pursuing high output or hotter activities and the carbohydrates used in this do not cause any gut issues. Easily digestible carbs that keep me going for hours. I prefer to drink fuel versus eat anything (mostly) because it's easier on the stomach allowing my body to focus on keeping my legs moving versus working extra hard to digest solid food. The flavor is great and doesn't leave any weird feeling in my mouth.