* Improved Formula * Cardiotonic, Improve Blood Supply to the Heart * 100% Natural Heart Fortifier Herb Tea Heart Fortifier Herb Tea is made of wild red sage root, solomon seal and other precious herbs. They provide tanshiol, tanshinone, vitamin E, triterpenoid saponin, organic acid, etc. Chinese medicine uses them to invigorate blood supply and circulation, nurture the blood and maintain normal heart functions.