Is Vitamin D Safe During Pregnancy?
Vitamin D is safe and important during pregnancy for calcium absorption and fetal bone development.
Last reviewed: April 2026
Safety Summary
Vitamin D is safe and important during pregnancy for calcium absorption and fetal bone development.
Category A — Safest
Adequate studies in pregnant women show no risk to the fetus.
Trimester-by-Trimester Guide
1st Trimester (Weeks 1–12)
Safe. 600-2000 IU daily as prescribed.
2nd Trimester (Weeks 13–26)
Continue as prescribed. Helps calcium absorption.
3rd Trimester (Weeks 27–40)
Continue. Important for fetal bone mineralization.
Brands Available in India
Safer Alternatives During Pregnancy
Your doctor may suggest one of these alternatives. Always confirm with your obstetrician.
Frequently Asked Questions
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Ask GoDavaii AIMedical Disclaimer: Pregnancy safety information is based on available clinical data and FDA classifications. This page is for educational purposes only and does not substitute professional medical advice. Every pregnancy is different — consult your doctor or gynaecologist before taking any medicine. Drug safety classifications may have been updated; always verify current guidelines.