Power Health Vitamin D3 1000 IU is a dietary supplement containing 60 capsules designed to support bone health, teeth maintenance, and muscle function. Each capsule provides 1000 IU of vitamin D3, which helps maintain normal immune system function and calcium absorption. This food supplement comes in an easy-to-use bottle containing 60 capsules. The 1000 IU dosage is suitable for daily supplementation to help maintain adequate vitamin D levels, especially for those with limited sun exposure. Vitamin D3 plays an essential role in calcium absorption and utilization, contributing to bone mineralization and supporting immune system health.