Anomymous. From your local gym or health store there are variouse types of protein powders that can be bought and used with sensible excercises.In a magazine like Muscle and Fitness in their adds should be all the information you need. The magazine a Joe Weider magazine, One of the powders is called Muscle Mass Builder.Available at all good gyms and Health Stores. Seek advice in case you finish as big as a house.