The combination acts as a strong antiallergenic and increases the resistance of the body against inflammatory and infectious diseases. Calcium is the major element which builds up the bone structure and improves the normal function of the muscles and the nerve system. Vitamin C stimulates the rebuilding of tissues, it facilitates the healing of bone fracture and wounds. It also acts as an antioxidant. Phenylketonurias contain Phenylalanine. Individuals with phenylketonuria or patients who should avoid protein must be alerted to this fact.