Filtered slowly for 5,000 years through layers of lava rock, Icelandic Glacial™ possesses a highly desirable and uncommonly high pH of 8.4, making it naturally alkaline. It is sourced from the legendary Ölfus Spring in Iceland, one of the world’s most pristine ecosystems. It possesses a naturally low mineral content (TDS of 62 ppm) that does not crowd the palate with heavy metals, minerals or silica. A water so pure, nothing is added or taken away. It is also the world’s first bottled water to be certified as CarbonNeutral® for both product and operation.