Liquid IV is a game changer when hydrating. It really works in every situation where hydration is needed. All you have to do is find your flavor that best suits you. I never leave home without at least 2 packets on hand. This is my flavor sugar-free lemon/lime. Its not too tart and I cannot have added sugar. I highly recommend this product. There are so many flavors. Regular and Sugar-free. Find yours and start your beginning of a great tasting hydration powder which is great for you inside and out!