CALCIUM (AS DICALCIUM PHOSPHATE)

Dicalcium Phosphate (DCP) is a widely recognized and essential inorganic calcium salt, serving as a critical source of two fundamental macrominerals: calcium and phosphorus. Derived through a controlled reaction involving phosphoric acid and calcium carbonate, DCP presents as a stable, fine white powder, making it a versatile ingredient in various applications. Its excellent bioavailability ensures efficient absorption and utilization within the human body. As a dual-mineral compound, DCP offers the synergistic benefits of both calcium and phosphorus, which are pivotal for numerous physiological processes. Its inherent stability and neutral taste profile contribute to its widespread use not only as a dietary supplement but also as a food additive and pharmaceutical excipient, reflecting its long-standing safety record and efficacy recognized by global regulatory bodies.

Dicalcium Phosphate plays a crucial role in supporting several core physiological functions, primarily excelling in bone and dental health. Calcium, the most abundant mineral in the body, is the primary structural component of bones and teeth, forming hydroxyapatite crystals that provide rigidity and strength. Phosphorus, the second most abundant mineral, is equally vital for bone mineralization, working in tandem with calcium. Beyond skeletal integrity, calcium ions (Ca2+) are indispensable for healthy nerve transmission, facilitating communication between cells, and are fundamental for proper muscle contraction, including cardiac muscle function. Phosphorus, in the form of phosphate ions (PO4^3-), is also critical for energy metabolism through ATP (adenosine triphosphate) synthesis and cellular signaling pathways. Scientific literature, including studies published in the *Journal of Bone and Mineral Research*, consistently highlights the importance of adequate calcium and phosphorus intake for maintaining bone mineral density and preventing conditions like osteoporosis.

In supplement formulation, Dicalcium Phosphate is highly valued for its excellent compressibility and flowability, which are crucial properties for manufacturing tablets, capsules, and chewable forms, as well as for inclusion in powdered drink mixes and fortified foods. Its bland flavor ensures it does not negatively impact the taste profile of finished products. DCP is frequently combined with other synergistic nutrients like Vitamin D, Magnesium, and Vitamin K, as these compounds enhance calcium absorption, utilization, and bone matrix formation. Quality considerations for DCP include ensuring pharmaceutical-grade purity, optimal particle size, and thorough testing for heavy metals and other contaminants to meet stringent USP/EP standards. Clinical trials and meta-analyses, such as those published in *The Lancet*, affirm the significant role of calcium and phosphorus supplementation in supporting bone health across various demographics, demonstrating its efficacy in reducing fracture risk and promoting overall skeletal well-being.