Vitamin D level:
| Severe deficiency | Less than 24 nmol\L |
| Mild to moderate deficiency | 24 – 59.9 nmol\L |
| Optimal levels | 62.4 – 199.68 nmol\L |
| Toxicity possible | More than 199.68 nmol\L |
Why is Vit D important for the body?
An important factor for the absorption of calcium and phosphorus
Important for bone and dental integrity
Necessary for the health of nerve cells and muscles
Support and enhance immunity
The most important sources of vitamin D: