Both have blood-thinning properties that may be additive.
Garlic inhibits platelet aggregation and ginkgo inhibits platelet-activating factor.
Usually safe at food-level garlic doses. Inform your doctor if using concentrated garlic extract with ginkgo.
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.
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.