Yes NashuaNutrition is an excellent source of alternative products for this program. The IP lady I check in with stocks Health Wise products for those who are maintenancing. I used the Health Wise prod. for my second round in loosing because it was cheaper and had great success with it. Now I find that the Health Smart and Protidiet on Nashua Nutrition are identical even the images on the box just a titled differently. I KNEW there had to be alternative products for IP. There can never be just one company that holds all the cards someone somewhere will have the same thing.