Discover Nutritional Immunology

Your immune system is the best doctor on earth!


Prevention is better than cure. Start nourishing your immune system with wholesome superfood that contain antioxidants, phytochemicals and polysaccharides.

Nutritional Immunology explained by Dr Jau-Fei Chen who is the pioneer of Nutritional Immunology (NI) and authority in this field. She obtained her PhD in Microbiology at the age of 26 and founded E. Excel in 1987, which is the first company in the world to produce health food based on the science of Nutritional Immunology (NI). She is also the author of “Nutrition, Immunity, Longevity”.