Tricalcium Phosphate (TCP) Flow-enhancing calcium phosphate for tablet compression, anti-caking applications, and mineral fortification. Dicalcium Phosphate (DCP) Pharmaceutical-grade excipient used as a filler–binder for tablets, capsules, and nutraceutical formulations. Other Mineral Phosphates Pharma-grade mono-, di-, and tri-phosphates used for buffering, mineral supplementation, and specialty excipient functions.