Boiron Magnesia Phosphorica 7CH is a single remedy homeopathic medicine commonly known as Magnesium phosphate that relieves spasmodic pain in the abdomen. The pellets melt in your mouth and can be taken on the go, no food or water needed. They come in an easy dispensing tube of approx. 80 pellets (16 doses). Boiron single medicines are ideal for adults and children and do not contain artificial colors, flavors, sweeteners, or preservatives.