Gem Water
The use of gems to vitalize water is a traditional art known to ancient Greeks and wise men and women during medieval times that has been recently rediscovered. Gemstones have the ability to store energy. The same effect that makes quartz watches work, for example. Each type of gem, by nature, has its unique type of energetic information.
The gems inside the protective glass vial transfer their information to the water that surrounds the vial and, thus, improves the waters' vitalization level. An effect which regular water drinkers may even be able to taste!