Ginseng and Warfarin: Can You Take Them Together?

Here's what FDA drug labeling and NIH supplement data show.

MODERATE

Interaction Found

What happens: Ginseng may reduce warfarin's anticoagulant effect by unclear mechanisms.

What to do: Monitor INR when starting or stopping ginseng supplements.

Source: FDA-approved drug labeling and NIH Office of Dietary Supplements fact sheets.

Learn more

Warfarin — full safety profile, side effects, and all known interactions.

Ginseng — supplement labels containing this ingredient.

Frequently asked questions

Can I take Ginseng with Warfarin?

Monitor INR when starting or stopping ginseng supplements.

What happens if you take Ginseng and Warfarin together?

Ginseng may reduce warfarin's anticoagulant effect by unclear mechanisms.

What should I do if I take both?

Monitor INR when starting or stopping ginseng supplements. Always consult your healthcare provider before combining supplements and medications.

SafeCheck provides drug interaction information from FDA-approved product labeling (openFDA). This is for informational purposes only and is not medical advice. Always consult your healthcare provider before making medication decisions.