Optimal functioning and health require good nutrition. First and foremost, a whole food based diet forms the basis upon which we build. Avoid highly processed foods or food with added sugar or emulsifiers as best you can. Because of the gradual but persistent degradation of soil quality all over the world over more than a century, our food has fewer nutrients in the forms of vitamins and minerals. Additionally, the complexity of our environment and lifestyles, with increasing pollution and electromagnetic exposure even outside of cities, makes it necessary to supplement needed vital nutrients for optimal functioning of our bodies. Our soul development and spiritual growth can then thrive with the greater amount of energy available for those pursuits. I have personally been using the products from Lifeplus for several years and can strongly recommend them. Each batch produced is tested for contaminants, heavy metals, herbicides, pesticides, and other toxins. The following list and links can be used to purchase the products directly from the Lifeplus website. Pay attention to the country selection on the upper right hand corner of the page. The products are available globally.