It took nearly thirty years to transform his knowledge and experience of natural and herbal medicine into quality dietary supplements. He said the following about the newly developed dietary supplements: “If one uses herbs to help restore one’s strength and health, one must use them for a long time in order for them to have an effect on one’s health. Therefore, our dietary supplements contain 180 capsules, which is a dose for three months of use. People often put away herbs and use chemical medicines which provide really quick and effective relief. Unfortunately, this does not make the immune system happy. Herbs have a slow and long-term effect.”