Are you familiar with Dr. Schultz's Intestinal Formula #1? It is the only product I've ever needed! :) It is cheaper than buying several products, you might give a try--I think you'll recommend it to your patients or those who request help after you do. It is fabulous stuff! He has IF#3 which is a liquid that children can take as well. I Highly recommend it! You can order it at 800-herbdoc. Or from Tophat in the Schultz forum, you can get it for a wholesale price. I order my Superfood from her. Best of luck to you, Caitlin Lorraine