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

You’ve seen them everywhere — neon-colored sports drinks, electrolyte powders promising to supercharge your hydration and influencers sharing homemade recipes that they tout as their secret wellness ...

If you're looking to increase your potassium intake, consider these high-potassium foods beyond potatoes for a healthy boost.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Potassium does more in the body than you know. This important electrolyte helps maintain overall fluid ...

A classic 20-ounce bottle of lemon-lime Gatorade contains nearly one-eighth teaspoons of salt and 80 milligrams of potassium — electrolytes "to help replace what you sweat out," the product's ads say.

“If you want to get more potassium, tomato paste is going to be your best friend,” Valdez says. He says that one 6-ounce can of tomato paste has a whopping 1,724 milligrams of potassium. His favourite ...

A classic, 20-oz bottle of lemon-lime Gatorade contains nearly one-eighth teaspoons of salt and 80 milligrams of potassium – electrolytes "to help replace what you sweat out," the products' ads say.