Institute for Integrative Nutrition

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.

The Institute for Integrative Nutrition (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.

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A Healthier You Awaits.