Both have mild blood-thinning effects that may add up.
Vitamin E inhibits platelet aggregation. Garlic inhibits platelet aggregation via ajoene and allicin.
Generally safe at food-level garlic and standard vitamin E doses. Inform your doctor before surgery.
Known drug category interactions for these supplements. Especially relevant if you take prescription medications.
Concentrated garlic supplements may mildly enhance anticoagulant effects.
Food-level garlic is generally fine. Inform your doctor if taking concentrated garlic extract with blood thinners.
Reference values for safe daily intake of these supplements.
Applies to synthetic forms (dl-alpha-tocopherol). Risk of bleeding at high doses.