Strong energetic fields produce hexagonal water, including (a) electric field (also known as ionization and electrolysis) (b) magnetic field.
Vitalizer Plus creates hexagonal water using magnetic field. It also models how nature makes structured water. It is not as "artificial" compared to alkaline ionized water. According to Dr. Mu Shik Jhon, the author of “The Water Puzzle and the Hexagonal Key”, magnetically-produced hexagonal water had more dissolved oxygen, more stable structure. In contrast to ionized water, magnetically-produced structured water has a longer “shelf-life” and doesn't need to be consumed within a short period of time.