Both have mild anticoagulant properties that may be additive.
Vitamin E inhibits platelet aggregation and ginkgo inhibits platelet-activating factor.
Generally safe at standard doses. Inform your doctor before surgery if taking both.
Known drug category interactions for these supplements. Especially relevant if you take prescription medications.
Ginkgo may increase bleeding risk when combined with anticoagulant or antiplatelet medications.
Avoid ginkgo with blood thinners, or use only under medical supervision with regular monitoring.
Reference values for safe daily intake of these supplements.
Applies to synthetic forms (dl-alpha-tocopherol). Risk of bleeding at high doses.