Calcium phosphate tribasic is widely used in the food industry as a nutritional supplement to fortify products with calcium and phosphorus, essential for bone health. It is commonly added to cereals, baked goods, and beverages. In the pharmaceutical sector, it serves as an excipient in tablets and capsules, providing structure and aiding in controlled drug release. Additionally, it is utilized in dental products, such as toothpaste and mouthwash, for its remineralizing properties, helping to strengthen tooth enamel. In agriculture, it is applied as a fertilizer to supply essential nutrients to plants, promoting healthy growth. Its biocompatibility also makes it valuable in biomedical applications, including bone grafts and implants, where it aids in bone regeneration and repair.