铁皮石斛提取物：Dendrobium officinale extract:

铁皮石斛味甘，性微寒。生津养胃、滋阴清热、润肺益肾、明目强腰。具有生津作用，降血糖作用,增强机体免疫力。

The dendrobium officinaleis sweet and is slightly cold. It can promote the secretion of saliva or body fluid, nourish stomach, nourish yin and clear heat, nourish the lung and kidney, brighten eyes and strengthen waist. In addition, it can also help produce saliva and nourish stomach, reduce blood sugar and strengthen the body immunity.