Vitamin D Dosage Calculator Vitamin D Dosage Calculator | Personalized Daily Intake Recommendations Vitamin D Dosage Calculator Your Age: Average Daily Sunlight Exposure: Select your exposure Low (Mostly Indoors) Moderate (1-2 Hours Outdoors) High (3+ Hours Outdoors) Health Conditions: None Pregnancy Osteoporosis Obesity Type 2 Diabetes Hypertension Autoimmune Disorders (e.g., MS) Chronic Kidney Disease Asthma Rickets (for children) Psoriasis Cystic Fibrosis Thyroid Disorders Chronic Fatigue Syndrome Calculate Dosage Disclaimer: This calculator provides general guidance and is not a substitute for professional medical advice.