Sentinel Vitamin D3 50,000 IU is a high-potency supplement containing 30 softgel capsules. Each softgel provides vitamin D3 (cholecalciferol) in an easily absorbable form to support bone health, immune function, and optimal vitamin D levels in the body. This high-dose vitamin D3 supplement is typically used under medical supervision for individuals with diagnosed vitamin D deficiency or those with increased vitamin D needs. The softgel format helps enhance absorption since vitamin D is fat-soluble. The amber bottle helps protect the supplement from light degradation to maintain potency. As with any high-dose supplement, this should be taken as directed by a healthcare professional.