About John

Who – or what – is John Bagnulo?


A naturalist because of his understanding of the biological processes at work in the world and in our bodies. A nutritionist because of his ability to see how foods influence these processes and how these processes influence food.


John Bagnulo has worked as a nutritionist for the past 18 years. He has also worked as an assistant professor and faculty member at universities and several non-profit organizations, including work at University of Maine at Farmington for 6 years as a assistant professor and  as faculty for  Saybrook University teaching online courses. He has led courses in human metabolism, food and ecology, food and culture, nutrition and disease, and nutrition and cooking, among others. John has helped hundreds of patients reverse chronic diseases through a diet of whole foods.

John’s practice is centered at 39 Main Street in Belfast, Maine. Where he meets with nutrition clients daily. He holds a Masters of Public Health from the University of North Carolina and a Doctorate from the University of Maine.

One of the foremost experts on food and health, John’s lectures and discussions place food at the center of a web that stretches from human physiology to our fields and from our ancestors to our kitchens. His talks and or lectures are sure to enlighten and entertain even the most well read and informed on the topic of nutrition and health.

John resides in Northport with his family on their homestead.