Sentinel D3 50,000 IU is a high-potency vitamin D3 supplement containing 30 softgel capsules. Each softgel provides 50,000 IU of vitamin D3 (cholecalciferol) in an easily absorbable form to support bone health, immune function, and optimal vitamin D levels. This high-dose vitamin D3 supplement comes in a tamper-evident amber glass bottle to protect the product's stability. The softgel format enhances absorption of this fat-soluble vitamin. This formulation is typically used under medical supervision for those with diagnosed vitamin D deficiency or increased vitamin D needs. The bottle contains a 30-day supply when taken as directed.