This high-potency dietary supplement delivers 50,000 IU (1,250 mcg) of vitamin D3 (cholecalciferol) per softgel. It’s designed for adults—typically under the supervision of a healthcare professional—to support bone, muscle, immune system, and dental health. The formulation comes in softgel format, making it especially suitable for those who need a stronger dose of vitamin D on a weekly or periodic basis rather than daily.