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Back to Vitamins & Minerals
D

Vitamin D

Fat-Soluble

Crucial for bone health and calcium absorption.

Key Benefits

  • Bone Health
  • Calcium Absorption
  • Immune Function
  • Muscle Function
  • Cell Growth

Food Sources

Sunlight
Fatty Fish
Egg Yolks
Fortified Milk
Mushrooms

Recommended Daily Intake (RDA)

600-800 IU/day (15-20 mcg)

Based on adult requirements. Consult healthcare provider for personalized recommendations.

Deficiency Symptoms

Rickets (children), osteomalacia (adults), weak bones

If you experience these symptoms, consult with a healthcare professional.

Toxicity & Safety

Hypercalcemia, kidney stones (from excessive supplements)

Always follow recommended dosages and consult healthcare providers before taking supplements.

Medical Disclaimer

This information is for educational purposes only and is not intended to replace professional medical advice, diagnosis, or treatment.

Always seek the advice of your physician, registered dietitian, or other qualified health provider with any questions you may have regarding nutrition, supplements, or a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.

Individual nutrient needs vary based on age, gender, health conditions, medications, and other factors. Consult with healthcare professionals for personalized nutrition guidance.