As a water element, the Kidneys are the source of reproductive energy in Traditional Chinese Medicine. As such, the kidneys control the amount of water in the blood which, when imbalanced, can lead to symptoms such as hot flashes and night sweating. Based on The Two Immortals ("Er Xian Tang"), a formula developed by the Shanghai College of Traditional Chinese Medicine during the late 1950s, this Superblend regulates both Yin and Yang (i.e., the body's overall balance) with herbal remedies as well as adaptogenic herbs for hormonal imbalance.* We supercharge the formula by adding Chinese herbs for menopause, including cordycep mushrooms, black sesame seeds, black cohosh, to further help ease the emotional and physical discomforts associated with this transition.