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St Johns Wort and Birth Control

Complete guide to taking St Johns Wort with Birth Control. Safety, timing, and what the research says.

Significant InteractionIngredientMD curated

St Johns Wort and Birth Control have a significant interaction. Significantly reduces effectiveness of hormonal birth control

Bottom line: Use alternative contraception; avoid combination

How They Interact

Significantly reduces effectiveness of hormonal birth control

Timing

Use alternative contraception; avoid combination

What to do about it

Use alternative contraception; avoid combination

This is a clinically significant interaction. Consult your healthcare provider before combining these.

Evidence Sources

IngredientMD curated interaction database

Common Questions

Taking St Johns Wort with Birth Control requires caution. Significantly reduces effectiveness of hormonal birth control Use alternative contraception; avoid combination

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Medical Disclaimer: This information is for educational purposes only and is not intended as medical advice. Always consult with a healthcare provider before making changes to your supplement regimen, especially if you take medications.