Magnesium phosphate salts are a group of inorganic compounds that contain magnesium cations and phosphate anions. They are used in various applications, including food and pharmaceuticals. Magnesium phosphate salts have been reported to have potential therapeutic properties, such as anti-inflammatory and analgesic effects, which make them useful in the treatment of diseases like osteoporosis, arthritis, and migraine headaches. They are also utilized as a nutritional supplement, as magnesium is an essential nutrient that is required for many bodily functions. Magnesium phosphate salts are available in different forms, including magnesium phosphate dibasic, magnesium phosphate tribasic, and magnesium ammonium phosphate.