Yan Hu Suo Powder
Yan Hu Suo (corydaline) possesses strong analgesic properties directly on the central nervous system to relieve pain. It also exerts strong anti-inflammatory activity and is effective in both acute and chronic phases of inflammation. Furthermore, corydalis has been very successfully used as a local anesthetic prior and post surgery.This herb is as strong as morphine for pain, but without the side effects of addiction!