She Gan is also known as blackberry lily rhizome. The cold, bitter and slightly toxic herb has been used in TCM to treat sore throat, cough, tuberculosis, carbuncles, boils, etc., as it clears Heat, expels toxins, eliminates Phlegm, etc. by enhancing the function of lung channels. Ingredients 1. Neomangiferin 2. Nangiferin 3. Tectoridin 4. Iristectorin …