Lesson 3 – Nutritional Therapy Course: Summer 2020 You must first complete Lesson 1 – Nutritional Therapy Course: Summer 2020 before viewing this LessonPlease sign up for the course before starting the lesson. Lesson 2 - Nutritional Therapy Course: Summer 2020 Lesson 4 - Nutritional Therapy Course: Summer 2020 Back to: Nutritional Therapy Course Online Summer 2020