From Manufacturer''s Label:Heart Mate Herbal Tea is 100% natural tea to maintain a healthy heart.**Each serving of this natural tea is made from high quality herbs including Salvia and Notoginseng.Since 1983, Prince of Peace has been a pioneer of Oriental herbal tea products in U.S. We produce high quality teas from natural sources. Safety, efficacy and high potency are the trademarks of our teas. Our proprietary herbal blends are exclusively formulated by our renowned traditional Chinese herb experts. You will feel the difference this herbal tea can make.Caffeine Free.Vegan.Gluten Free.Contains 10 tea bags.Manufactured by: Prince of Peace