Pregnancy & Medication Safety

Can You Use Biotin While Pregnant?

Andre Stone | MD

Medically reviewed by Andre Stone | MD, University of Pittsburgh School of Medicine on August 25th, 2026.

Yes, biotin is generally considered safe during pregnancy when taken at recommended doses. The recommended daily intake for pregnant women is 30 micrograms, which can typically be met through a balanced diet or prenatal vitamin. Most prenatal supplements already contain adequate biotin levels. Avoid taking extra or high-dose biotin beyond your prenatal vitamin unless your healthcare provider recommends it. Biotin supplements can interfere with some laboratory tests, so tell your healthcare team about any biotin you take before testing. Biotin deficiency during pregnancy is rare but can occur in cases of severe morning sickness or poor nutrition. Always consult your doctor before starting any new supplements during pregnancy to ensure they won't interfere with other medications or conditions.

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