Integrative Nutrition LLC

The Institute for Integrative Nutrition (IIN) is the largest online health school. Our mission is to play a crucial role in improving health and happiness, and through that process, create a ripple effect that transforms the world.

IIN was founded in 1992 by Joshua Rosenthal. Once a small classroom of passionate students in New York City, it is now the largest nutrition school in the world. Through its innovative online learning platform, Integrative Nutrition has provided a global learning experience for ~100,000 students and graduates in over 150 countries worldwide.

Among our Core Values are: Be a source of positive change. Support each other in the global shift to better health. Embrace learning and new ways to do things. Create balance in all areas of life. Simplify everything.