Can I Take garlic with blood thinners?

SUMMARY:

Garlic (especially raw or high‑dose supplements) can increase bleeding risk when taken with blood‑thinning medications; discuss use with your healthcare provider and use with caution.

ADDITIONAL NOTES:

Garlic has antiplatelet and mild anticoagulant effects and can potentiate the effects of anticoagulants and antiplatelet drugs (e.g., warfarin, heparin, DOACs, aspirin, clopidogrel). This may increase bleeding risk and sometimes raise INR with warfarin. Effects are typically dose-dependent and stronger with raw garlic or concentrated supplements. Watch for signs of increased bleeding (easy bruising, prolonged bleeding, nosebleeds, blood in stool or urine) and avoid starting high‑dose garlic or herbal products before surgery. Always consult a clinician before changing or combining therapies.