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Our Mission


When Dr. Jau-Fei Chen founded E. EXCEL her mission was to spread the knowledge of the science she helped pioneer, Nutritional Immunology, with the world. Nutritional Immunology is central to E. EXCEL’s philosophy and we are pleased to offer an ever-expanding wealth of information and a variety of products to consumers throughout North America.The information and products we provide work in conjunction with E. EXCEL’s core principles that promote healthy living.

There are four simple lifestyle choices E. EXCEL promotes alongside Nutritional Immunology: Eat Right, Exercise Regularly, Sleep Well, Reduce Stress and Keep a Positive Attitude.