Do I need to buy any special products or shakes to follow the Nutrition Complete program?
No. Nutrition Complete is based on eating real food. It is noNo. Nutrition Complete is based on eating real food. It is not an extreme shake replacement program (which have been proven to be detrimental to your long term health and weight loss results).
However, if you have a busy schedule then you can replace up to 3 meals per day with protein bars, shakes or meal replacements.