Dr. Bryan is an international leader in molecular medicine and nitric oxide biochemistry.

Specifically, Dr. Bryan was the first to describe nitrite and nitrate as indispensable nutrients required for optimal cardiovascular health. He was the first to demonstrate and discover an endocrine function of nitric oxide via the formation of S-nitrosoglutathione and inorganic nitrite.

Dr. Bryan has been involved in nitric oxide research for the past 18 years and has made many seminal discoveries in the field. These discoveries and findings have transformed the development of safe and effective functional bioactive natural products in the treatment and prevention of human disease and may provide the basis for new preventive or therapeutic

Dr. Bryan has published a number of highly cited papers and authored or edited 5 books.