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