The power of electrolytes

Man exercising in a forest, wearing a tank top with a fitness logo

Discover the Power of Electrolyte Support

A woman drinks from a shaker bottle labeled "ON" in a mountainous outdoor setting

What Are Electrolytes?

Electrolytes are essential minerals that help support electrolyte balance, cellular energy and muscle function. Key electrolytes lost through sweat include:

Sodium: The most abundant in sweat

Potassium: Supports muscle function*

Magnesium: Aids in cellular energy and electrolyte balance*

Elevate Your Performance with Optimum Nutrition Electrolyte Powder

Optimum Nutrition Electrolyte Powder containers and shaker bottle, highlighting sodium, potassium, and magnesium content
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Top Benefits of ON Electrolyte Powder

  • Optimal Electrolyte Balance: Each serving delivers 400 mg of sodium, 300 mg of potassium, and 113 mg of magnesium, designed to support normal muscle function* during demanding workouts.
  • Easy to Mix & Great Taste
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FAQ

* Magnesium contributes to electrolyte balance and to normal energy-yielding metabolism. Magnesium & Potassium contributes to normal muscle function. Sodium is the most important electrolyte.