Ingrediants: Lu Rong [4]
Production: Put it into boiling water.
Method: Drink
Functions and indications: Tonify kidney yang and essence, regulate chong and ren meridians. It is used for kidney yang deficiency leading to aversion to cold, impotence, frequent urination; kidney essence deficiency leading to tinnitus and deafness.
Precautions: Not used for internal heat due to yin deficinecy or excessive heat.
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