Food & Cooking Recipes Drink Recipes Ginkgo Biloba Tea 5.0 (1) Close Servings: 1 While ginkgo can help with many conditions, including circulatory disorders, asthma, and allergic inflammation, its best-documented benefit is for memory enhancement. If you are on any prescription medication, be sure to speak to your doctor before consuming. From James Wong's Grow Your Own Drugs. Directions Bring 2 cups water to a boil in a medium saucepan. Remove from heat and add ginkgo biloba leaves; let steep for 10 minutes. Strain and serve.