"Altitude sickness and headaches are gone! Energy to burn! My family is very health-conscious, and we enjoy the lifestyle that living at high altitude provides. Drawbacks, however, can include extreme fatigue, headaches, and disorientation. We purchased an alkaline unit from Peak Alkalinity two months ago, and it significantly changed our lives! Not only are the issues associated with altitude sickness gone, but we have experienced a huge gain in our energy levels. That, combined with the amazing health benefits of drinking alkaline water, has made it one of the most valuable purchases we have ever made."