When to drink them: After you’ve vomited (or otherwise expelled the contents of your angry stomach).
What they do: When you lose fluids, you lose electrolytes and other nutrients. Drinking Gatorade will rehydrate you, but Slayton prefers coconut water, a natural source of electrolytes and potassium (try O.N.E. coconut water, found in supermarkets). Weiss likes green, oolong, or blackberry-root tea, all of which have antioxidants and “soothe on an emotional level,” he says.