About Us

Excellence in Action

E. Excel International was established in the United States in 1987. It derives its name from "Extra Excellence," indicating its relentless pursuit of excellence. After taking root in the U.S., E. Excel has grown from strength to strength, steadily expanding throughout Asia and other regions.


Building upon its foundation of Nutritional Immunology, E. Excel unites research and development (R&D), product manufacturing, education, and sales. Fully dedicated to its mission—to share the gifts of health and knowledge with mankind—E. Excel harnesses years of professional experience and technical expertise to promote healthy living through safe, nutritious, and convenient products.

Professional Leadership by Renowned Immunologist

E. Excel International's founder, Dr. Jau-Fei Chen, is an Immunologist who has researched cancer for many years. She advanced the science of E. Excel Nutritional Immunology after exploring the link between plant-based nutrition and the human immune system. For her excellent contributions to human health, Dr. Chen has won many international awards and accolades, including the China Dynasty Award, and was named as one of the Ten Outstanding Young Americans by the U.S. Junior Chamber of Commerce. In the pursuit of sharing knowledge of health, Dr. Jau-Fei Chen has continued her involvement in academia and education over the years, accepting invitations to lecture worldwide and authoring several books.

Nutritional Immunology and Good Health

The immune system is the best doctor in the world. It helps the body defend and fight against diseases, and is the key to good health and longevity. The strength of the human immune system is intertwined with the nutrients obtained from the food consumed. Nutritional Immunology is the science that studies this link between nutrition and the human immune system. It explores how nutrients in plant foods, such as phytochemicals, antioxidants, and polysaccharides, affect the activities of various immune cells.

Manufacturing Expertise and Product Safety

E. Excel's main task is scientific research. E. Excel has accumulated vast amounts of professional knowledge and manufacturing experience since its inception in 1987. Each year, it makes great investments in manpower, resource, and time, using only the most sophisticated and advanced machinery. From raw material selection, to production processes and product packaging, every step is rigorously monitored for product safety. Always seeking improvement, E. Excel combines scientific research with good manufacturing practices to continually develop new and better products.

Product Variety and Quality

Every plant is a precious gift from nature. Whole plant foods retain optimum nutrients and do not burden the human body. By using scientific and professional manufacturing processes, E. Excel optimally retains the taste and benefits of wholesome plant foods so that its products abound in a wide and diverse range of plant-based nutrients. E. Excel hopes to arm people with the knowledge to live healthily through education, and to provide convenience for busy people seeking a healthy lifestyle through its products.

A Legacy of Love and Dream

E. Excellers are united by a common mission, regardless of language, ethnicity, and background. They hail from various countries and regions to form the global E. Excel family. Together, E. Excellers forge their careers, achieve their life goals, learn and grow, and finally pass their torch of success on to their next generation.


E. Excellers give back to society by supporting various charity organizations in different parts of the world. The Jau Fei Chen E. Excel Scholarship and Research Fund has helped nurture numerous talented individuals to advance science and human health.

Excellence in Action

E. Excel International was established in the United States in 1987. It derives its name from "Extra Excellence," indicating its relentless pursuit of excellence. After taking root in the U.S., E. Excel has grown from strength to strength, steadily expanding throughout Asia and other regions.


Building upon its foundation of Nutritional Immunology, E. Excel unites research and development (R&D), product manufacturing, education, and sales. Fully dedicated to its mission—to share the gifts of health and knowledge with mankind—E. Excel harnesses years of professional experience and technical expertise to promote healthy living through safe, nutritious, and convenient products.

Professional Leadership by Renowned Immunologist

E. Excel International's founder, Dr. Jau-Fei Chen, is an Immunologist who has researched cancer for many years. She advanced the science of E. Excel Nutritional Immunology after exploring the link between plant-based nutrition and the human immune system. For her excellent contributions to human health, Dr. Chen has won many international awards and accolades, including the China Dynasty Award, and was named as one of the Ten Outstanding Young Americans by the U.S. Junior Chamber of Commerce. In the pursuit of sharing knowledge of health, Dr. Jau-Fei Chen has continued her involvement in academia and education over the years, accepting invitations to lecture worldwide and authoring several books.

Nutritional Immunology and Good Health

The immune system is the best doctor in the world. It helps the body defend and fight against diseases, and is the key to good health and longevity. The strength of the human immune system is intertwined with the nutrients obtained from the food consumed. Nutritional Immunology is the science that studies this link between nutrition and the human immune system. It explores how nutrients in plant foods, such as phytochemicals, antioxidants, and polysaccharides, affect the activities of various immune cells.

Manufacturing Expertise and Product Safety

E. Excel's main task is scientific research. E. Excel has accumulated vast amounts of professional knowledge and manufacturing experience since its inception in 1987. Each year, it makes great investments in manpower, resource, and time, using only the most sophisticated and advanced machinery. From raw material selection, to production processes and product packaging, every step is rigorously monitored for product safety. Always seeking improvement, E. Excel combines scientific research with good manufacturing practices to continually develop new and better products.

Product Variety and Quality

Every plant is a precious gift from nature. Whole plant foods retain optimum nutrients and do not burden the human body. By using scientific and professional manufacturing processes, E. Excel optimally retains the taste and benefits of wholesome plant foods so that its products abound in a wide and diverse range of plant-based nutrients. E. Excel hopes to arm people with the knowledge to live healthily through education, and to provide convenience for busy people seeking a healthy lifestyle through its products.

A Legacy of Love and Dream

E. Excellers are united by a common mission, regardless of language, ethnicity, and background. They hail from various countries and regions to form the global E. Excel family. Together, E. Excellers forge their careers, achieve their life goals, learn and grow, and finally pass their torch of success on to their next generation.


E. Excellers give back to society by supporting various charity organizations in different parts of the world. The Jau Fei Chen E. Excel Scholarship and Research Fund has helped nurture numerous talented individuals to advance science and human health.