"The best part about Enduropacks liquid electrolytes is their ease of use. All you have to do is pump about ten sprays into 16 ounces of water. Then shake the water container and it is ready for consumption. The liquid is almost tasteless, so it is perfect to mix with water. It has a mild sweet smell and taste, so it does not alter the taste of water and in fact enhances it slightly. The product contains no sugar, preservatives, or artificial ingredients with zero added calories."