Sentinel D3 1000 IU is a dietary supplement containing 100 tablets of vitamin D3. Each tablet provides 1000 IU of vitamin D3 (cholecalciferol) to support bone health, immune function, and optimal calcium absorption in the body. Key features: • 1000 IU of Vitamin D3 per tablet • 100 tablets per bottle • Supports bone and dental health • Aids calcium absorption • Promotes immune system function Vitamin D3 is a fat-soluble vitamin that plays multiple important roles in maintaining overall health. The 1000 IU dosage is a common daily supplementation amount for adults looking to maintain healthy vitamin D levels. The bottle features a tamper-evident seal and is designed to protect the tablets from light and moisture. As with any supplement, it should be stored in a cool, dry place and taken as directed by a healthcare professional.