Kudzu Root Powder (Ge Gen). This herb is used to release muscle, clear heat – fever, headache; stiffness in the back and neck; nourish fluids – alleviate thirst with stomach heat-vents measles. Accelerates rash at early stage-clear heat, helps spleen deficiency – diarrhea, dysentery-hypertension, headache, dizziness and tinnitus. Orally, Ge Gen/kudzu is used alone or in combination with other products for symptoms of alcoholic hangover, such as headache, upset stomach, dizziness, and vomiting. Also in Traditional Chinese medicine, Ge Gen/kudzu is used orally for managing alcoholism and drunkenness, myalgia, measles, dysentery, gastritis, fever, diarrhea, thirst, cold, flu, neck stiffness, and as a diaphoretic. It is also used orally for hypertension, angina pectoris, arrhythmia, migraine, deafness, diabetes, traumatic injuries, sinusitis, urticaria, pruritus, and psoriasis. Kudzu root is also consumed as food.(americandragon.com)Contraindications: Caution in patients with excessive sweating, or stomach cold. Dose: 6-12 grams