Sentinel Vitamin D3 50,000 IU is a high-potency dietary supplement containing 30 tablets. This supplement provides vitamin D3 (cholecalciferol) which supports calcium absorption, bone health, immune function, and muscle strength. The tablets come in an amber glass bottle with tamper-evident seal. This high-dose vitamin D3 formulation is typically used under medical supervision for individuals with diagnosed vitamin D deficiency or those with increased vitamin D needs. The 50,000 IU potency makes it suitable for therapeutic dosing as prescribed by healthcare providers. The amber glass bottle helps protect the vitamin D3 from light degradation to maintain potency. As with any high-dose supplement, this product should be taken only as directed by a healthcare professional.