My wife and I are conscious of what we eat and drink. From our mid-thirties to our mid-fifties we drank only distilled or Reverse Osmosis water. Before we reached 40, our hair began to gray, our skin became less pliable, and our energy level reduced considerably. I had acid indigestion. We suspected that drinking distilled or RO water leached out needed minerals from our bodies. So we tried all sorts of liquid mineral supplements, yet none helped. In November, we bought a High Tech Health "Ionizer Plus". After three years drinking alkalized water, our hair is returning to its natural color. My wife has natural blonde streaks where her hair was gray. Our skin is soft. We have more energy. My acid indigestion is gone. In my view, drinking alkalized water is the single most important thing a person can do to turn back the hands of time and enjoy a healthier life. Thank you for providing such a fine product. I wish you much success in the years to come.