Shop › Ginkgo Leaf Image 1 of 1 Ginkgo Leaf $6.00 (Ginkgo biloba) Helps blood flow to the brain, improves memory and cognitive function and brain health. Priced Per Ounce Quantity: Add To Cart Added! (Ginkgo biloba) Helps blood flow to the brain, improves memory and cognitive function and brain health. Priced Per Ounce