Anticoagulant warning for turmeric supplements

It follows case reports where patients' INR have increased
turmeric root

Herbal products containing turmeric could increase the risk of bleeding for people on some anticoagulants.

New Zealand’s Centre for Adverse Reaction Monitoring (Carm) has issued a warning about the products after it received a case report on a patient taking warfarin who began taking a supplement containing turmeric.