Vitamin D Needs Estimator
Calculate your daily vitamin D requirements based on personal factors
Minimal
Moderate
High
Estimated Daily Vitamin D
800 IU
Recommended range: 600-1000 IU
This is a moderate daily requirement based on your factors
400 IU
Supplement
200 IU
Diet
200 IU
Sun
Dietary Sources
Fatty Fish (3oz): ~450 IU
Fortified Milk (1 cup): ~120 IU
Egg Yolk: ~40 IU
Mushrooms (1 cup): ~15-25 IU
This calculator provides estimates based on typical requirements. For personalized advice, consult with a healthcare professional.