Waiora's Natural Cellular Defense (NCD) is the original liquid zeolite and the "category creator" for zeolite products used for health and wellness. Nearly 4 million bottles have been sold worldwide, generating thousands of testimonials from satisfied customers. There is no product on the market that helps remove toxins from the body as effectively, or as safely, as Natural Cellular Defense. 100% natural and non-toxic, Natural Cellular Defense also supports a healthy immune system and balances your body's pH levels.* Using a proprietary micronization and activation process, Natural Cellular Defense isn't just a superior product, it is the only zeolite product proven effective. These additional quality measures ensure optimal particle size (so that Natural Cellular Defense can be absorbed into your blood stream), the cage is cleaned (natural minerals including zeolite contain other compounds that fill the cage. The manufacturing process of Natural Cellular Defense includes a multi-step process to thoroughly clean the cage) and the cage has a maximum charge (so that toxins and metal can be drawn to and into it so they can be naturally excreted from your body).