It is very important that you protect yourself in the world today. The most important protection is from electromagnetic fields (EMFs) that damage your nervous system.. Next, we need to make our food and drinks free of chemicals, especially important if you want to buy foods in grocery stores or restaurants. When you are out in public, you are also exposed to viral particles being shed by those who are vaxxinated or are sick with colds and flus. Finally, we need other items that we have found. We are the American distributors of Grander Technology.