Nicecal 1000 Mg/200iu/100mg/4mg Tablet is used for supporting bone density and immune function. It is a nutritional supplement designed to manage calcium and vitamin D3 deficiencies while supporting musculoskeletal and immune health. It contains a combination of elemental calcium, cholecalciferol (vitamin D3), magnesium, and zinc, which together contribute to bone strengthening, improved calcium absorption, and enhanced metabolic function. This formula also helps in maintaining nerve conduction, muscle coordination, and enzyme activity in the body.