I'm been dealing with MS over 15 years. In December 2012 I was having new issues with my vision and walking. However no brain activity of new lesions. Only MS acting up. They prescribed Ampyra to improve my walking and steroid for my vision issue. I was improving but in March 25 2013 I started taking protandim, in two days I discontinued the amantadine medication for the fatigue caused by the Ampyra. April 10, I stopped the Ampyra and the medication for high blood pressure " nadolol". Since that day,my blood pressure is normal and I'm stronger than ever. My pain is 50% less. My neurologist is surprised with my improvements. She will follow up next month to see how Protandim is working on me. 100% natural. Love it!!!