We recommend a consultation prior to purchasing herbals. 
Ingredients: Huang Lian, Huang Bai, Huang Qin, Zhi Zi, Wu Wei Zi.
Please take as per instructions supplied by your TICM practitioner. Please speak to your medical professional prior to taking herbals. If you need medical advice, please speak to your medical professional as we are not medical doctors. Always follow the medical doctors advice. We do not guarantee results.