Because ofmy profession I had problems with my back and left leg. The doctors gave me medicines which brought temporary relief, I went to physiotherapist and underwent varios kinds of massages but the pain was still present. In the beginning I drank 5ml every night and put a certain amount of drops on the painful spot. Seven days later the pain stopped and I thank God for the drops because there is no more pain. I do not drink the drops any more because I feel much better but I keep a half of bottle just in case.