ZRadical's main ingredient is fucoidan. It naturally occurs in brown seaweed and studies have shown many benefits to the body. Fucoidan is reported to induce Apoptosis. Apoptosis is a highly regulated and controlled process that confers advantages during an organism's lifecycle. Or programmed cell death. A defective apoptosis process has been implicated in a variety of diseases including cancer. Other benefits from fucoidan include, antioxidant properties, provides relief from the harmful side effects of chemotherapy, provides liver support and has antiviral qualities.