Used as a source of calcium in nutritional supplements and fortified foods, particularly for individuals with calcium deficiency. It is also employed in pharmaceutical formulations where a soluble and bioavailable form of calcium is required. The compound may serve as an excipient or stabilizer in some medicinal products due to its chelating properties. Additionally, it finds use in certain cosmetic products for its moisturizing and skin-conditioning effects. Its solubility and mild reactivity make it suitable for applications requiring gentle calcium delivery in aqueous systems.