Two Immortals is a classical rendition of Er Xian Tang, a unique formula that addresses Kidney Yin and Yang deficiency with ascending deficiency Fire. This formula combines herbs that strengthen Yang, nourish Yin and drain Fire while replenishing Essence and Blood, making it suitable for both men and women with complex patterns of Kidney disharmony. TCM Actions Tonify and Warm Kidney Yang, Nourish Kidney Yin and Essence (Jing), Drains deficient Kidney Fire, Regulates the Penetrating (Chong Mai) and Conception (Ren Mai) vessels Clinical Applications Supports overall wellbeing especially during menopause and perimenopause Supports emotional wellbeing Supports healthy urinary function Supports healthy sleep patterns Supports normal temperature regulation Ingredients Xian mao (Curculigo rhizome) Yin yang huo (Epimedium herb) Zhi ba ji tian (Morinda root) Dang gui shen (Dong quai root) Huang bai (Phellodendron bark) Zhi mu (Anemarrhena rhizome) Cautions Use with caution if there is abdominal distention and loose stools. Use with caution during pregnancy.