No, people around me really ate well, so I bought it for my family, because I bought various products before, and they were all unsuccessful. I didn't expect much, so I comforted myself. I didn't expect a significant change after a course of treatment. Before, my limbs were stiff, and my legs tingled all the way to my toes. Now my toes are not flexible enough, and the second course of treatment is coming to an end. Its ingredients are relatively safe, mainly.