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.

Waking up in the morning and feeling like you didn't get a wink of sleep is never a good feeling. Instead of drinking ...

Magnesium, potassium, or sodium? Learn what each electrolyte does, signs of low levels, and when a supplement may help.

Researchers at Columbia Engineering have developed a new gel electrolyte that both improves the lifetime and safety of ...

Dr. Natalie Azar and TODAY nutrition and health expert Joy Bauer stop by Studio 1A to break down what you need to know about electrolytes, including why you need them, how to replenish them, the foods ...

Add Yahoo as a preferred source to see more of our stories on Google. Electrolyte powders may contain extra vitamins in addition to magnesium, potassium and sodium. (Photo illustration: Yahoo News; ...

Electrolytes are key to hydration, mainly because they enhance fluid retention. “Having more electrolytes can trigger more efficient fluid uptake from the gut,” says Kim Barrett, a gastrointestinal ...

Hydration mixes are everywhere right now, but not all of them are built for high-output training. Here’s how NOBULL’s first formula stacks up when sweat actually starts pouring.

Do you really need electrolyte supplements? A sports medicine doctor explains who benefits, who doesn’t, what to look for in a supplement, and potential safety concerns.

Researchers at the Columbia University School of Engineering and Applied Science have developed a ...

Physical activity, hot days and illnesses are all times when it’s smart to sip an electrolyte-packed drink. Reviewed by Dietitian Emily Lachtrupp, M.S., RDReviewed by Dietitian Emily Lachtrupp, M.S., ...