diabetic peripheral neuropathy
"Feet had severe pain, legs were jumping at night. Dr. put me on 300mg per evening per day. My feet and legs are much much better and able to sleep during the night.  After 3 weeks, I feel like a new person, able to walk in Home Depot and Wal Mart without the motorized buggy. Also check your vitamin D level. This has been a miracle to me, I was not willing to give up a good life yet, now I feel I have my life back."