The NTA's Nutritional Therapy Practitioner course modules cover: the foundations of good health and basics of nutrition, digestion, blood sugar regulation and fatty acids, minerals, hydration, endocrine system, immune system and allergies, cardiovascular system, sports nutrition, fertility, supplementation and detoxification, working with clients, functional evaluations and business basics. It's the equivalent of 2 years full time study in a 9 month intensive format.