Vitamin D3 (cholecalciferol) is crucial for cell differentiation, normalizing levels of calcium and phosphorus, maintaining strong bones, promoting healthy blood pressure and supporting immune system balance. It is an important nutrient that relies on daily skin-to-sun exposure for synthesis. Vitamin D3 requirements increase the further you live from the equator.
- Vitamin D3 is a potent and active form of vitamin D
- promotes healthy bones in adults
- Helps maintain a healthy immune system