Sentinel Vitamin D3 10,000 IU is a high-potency dietary supplement containing 100 softgel capsules. Each softgel provides vitamin D3 (cholecalciferol) to support bone health, calcium absorption, immune function, and muscle strength. The 10,000 IU formulation is designed for individuals who may have limited sun exposure or increased vitamin D needs. The softgel format ensures optimal absorption since vitamin D3 is fat-soluble. The amber glass bottle with tamper-evident seal helps maintain product freshness and quality. As with any high-potency supplement, this product should be taken as directed by a healthcare professional.