Outdoor Hydration

Open Fuel

Explore Open Fuel products, comparisons, flavors, and trusted buying options.

★ 4.0 SLF score💧 500 mg avg. sodium✓ 1 product reviewed

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Product Lineup

Open Fuel Products

Product cards update automatically from the SLF electrolyte database.

Open Fuel Ultra Fuel

💪 Best Performance

500 mg sodium22.0 g sugar4.0/5 SLF

Open Fuel Ultra Fuel is an all-in-one endurance drink mix built around the three essentials athletes need during long sessions: carbohydrates, sodium, and water.…

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What It Does

💧

Endurance athletesSupports hydration needs for this use case.

✈️

long-distance runnersSupports hydration needs for this use case.

⚡

cyclistsSupports hydration needs for this use case.

☀️

triathletesSupports hydration needs for this use case.

🏃

ultrarunnersSupports hydration needs for this use case.

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Key Ingredients

SodiumHelps maintain fluid balance and supports hydration.

500 mg

PotassiumSupports muscle function and normal nerve signaling.

0 mg

MagnesiumSupports energy metabolism and normal muscle function.

0 mg

CalciumSupports normal muscle contraction and nerve function.

0 mg

ChlorideWorks with sodium to help maintain electrolyte balance.

0 mg

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Quick Facts

🚫Sugar22.0 g

🌿SweetenerMaltodextrin and fructose; no non-nutritive sweeteners listed

⚡Caffeineno

🥤Formatpowder

Flavor Guide

Open Fuel Flavors

Compare flavors, nutrition, sweeteners, ratings, and shopping availability.

Flavor	Product	Highlight	Sodium	Sugar	Sweetener	Caffeine	SLF Rating	Available At
Zesty Limeade Parade	Open Fuel Ultra Fuel	💪 Best Performance	500 mg	22.0 g	Maltodextrin and fructose; no non-nutritive sweeteners listed	no	4.0/5	Direct