Catch D3 500 Tablet is used for managing bone and joint health. Each tablet contains 500 mg of calcium carbonate and 1000 IU of vitamin D3 (cholecalciferol). Calcium carbonate provides essential calcium, crucial for maintaining strong bones and teeth, while vitamin D3 enhances calcium and phosphorus absorption in the body. Regular intake of this supplement helps manage calcium and vitamin D3 deficiencies, thereby reducing the risk of bone disorders such as osteoporosis and osteomalacia. It is particularly beneficial for individuals with increased calcium needs, including the elderly and those with limited sun exposure.