Skratch Labs Clear HydrationDrink Mix is a sports drink that tastes like water with a twist of citrus. Athletes kept asking Skratch’s founder Dr. Allen Lim for a sports drink with less flavor than the regular Hydration Sport Drink Mix. They had flavor fatigue and were craving crisp cold water on hot days. This sparked a new challenge to make a drink mix that tasted as light as water but still had the benefits of a high-performing sports drink.