The Philippine Association of Nutrition Alpha Omega or PAN-AO is an academic organization composed of BS Nutrition students who dedicates time and efforts to excel not only in academics but also in advocating proper nutrition of the people. It is a duly recognized organization in the Institute of Human Nutrition and Food of the College of Human Ecology, UP Los Baños and is associated with the mother chapter of the Philippine Association of Nutrition, Inc. at the Food and Nutrition Research Institute, Taguig. Over the years, PAN Alpha Omega has been spearheading various activities within the university and neighboring communities that promote wellness and nutrition.​