Lingtea Original - Lemon 1 Box (10 Packs) It is designed to help replenish electrolytes and provide hydration more efficiently than regular water, making it popular among people who are recovering from dehydration, whether due to illness, hangovers, or intense physical activity. Lingtea contains essential ingredients like electrolytes, vitamins, and other nutrients aimed at restoring the body’s fluid balance. Its portability and ease of use have made it a convenient option for those looking to stay hydrated on the go.