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blood thinners and ginkgo biloba

Increases bleeding risk

What's happening

Ginkgo has blood-thinning properties. Combined with anticoagulants (warfarin, aspirin), it significantly increases bleeding risk.

Recommendation

Avoid ginkgo if on blood thinners, or consult doctor.

Timing

Avoid combination

Sources

  • Archives of Internal Medicine

Frequently Asked Questions

Can I take blood thinners and ginkgo biloba together?

Increases bleeding risk. Avoid ginkgo if on blood thinners, or consult doctor.

How should I time blood thinners and ginkgo biloba?

Avoid combination

Is this interaction dangerous?

This interaction is rated “Danger” by Formulate. Ginkgo has blood-thinning properties. Combined with anticoagulants (warfarin, aspirin), it significantly increases bleeding risk.

Want to check your whole stack?

The free checker lets you add any combination of supplements and medications at once. Formulate's desktop app goes further — every stack change surfaces interaction alerts automatically.

Medical disclaimer. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.