To replace electrolytes, you need a beverage such as Pedialyte. Here’s what you need to know about the practical Pedialyte ...

Drinking plenty of water is essential to staying hydrated, but sometimes, H20 alone doesn’t cut it, says Dr. Matthew Sedgley, a physician specializing in sports medicine at MedStar Health. Those who ...

An electrolyte is a substance that conducts electricity when dissolved in water. Electrolytes, such as sodium and potassium, are essential for a number of functions in the body. Everyone needs ...

Whether you're staying hydrated throughout the day or fueling for activity, these are the best electrolyte powders based on research and insights from experts.

When you’re working up a sweat, your body’s losing water, of course, but it’s also sweating out a ton of minerals, including sodium, potassium, magnesium, phosphate and calcium, also known as ...

Once marketed solely to enhance hydration during workouts, electrolyte powders have now gone mainstream — makers promise they'll help you stay hydrated anytime, anywhere. But do you really need an ...