Ginkgo Biloba-Green tea by NOW Foods at Supplementstogo.com both have a long history. Green tea has been consumed in the Orient for thousands of years, and is steeped in the tradition of ancient Chinese herbalism. Ginkgo is derived from the Ginkgo tree, which can live for more than a thousand years, making it the oldest living tree species known to man. A truly historic beverage. Details Serving Size: 1 tea bag Free of: artificial colors, flavors, preservatives or sugars Other Ingredients: Ginkgo (Ginkgo biloba) leaves, Green Tea (Camellia sinesis) leaves, Lemon verbena (Aloysia triphylla) leaves, and Natural lemon flavor. Warnings: None Disclaimers: None