-5%
Calcitriol, the active metabolite of Vitamin D3, plays a critical role in:
- Promoting intestinal calcium absorption.
- Regulating bone mineralization.
- Maintaining calcium homeostasis, including stimulating osteoblastic activity in the skeleton.
Calcitriol is naturally synthesized in the kidneys from 25-hydroxycholecalciferol and is essential for bone health and calcium-phosphorus balance.
