Add On D3 Tablet is used for maintaining bone strength and nutrient balance. It supports the body's natural calcium absorption mechanism by delivering vitamin D3 (cholecalciferol), a fat-soluble nutrient essential for bone mineralisation. It helps maintain normal bone density and contributes to muscular strength. The tablet supports immune health and emotional wellness, especially in individuals with limited sun exposure. Add-On D3 Tablet also assists in the regulation of phosphorus levels, which works in synergy with calcium for better skeletal strength.