Doc thanks for this info ! I just saw it the other day and took a keen interest ! This is for my Wife who has severe neuropathy in her feet ! Just to give you a ideal she stepped on a nail a week or so ago & NEVER felt it till she came in the house and took her sneaker off ! So lets just say she could use any help she can get. I will follow this thread now for sure and will be grabbing some pills for her very shortly ! I did find them online, are these something that would be in a normal drug store or a Wallmart ? Are there certain brands you would recommend or are they all pretty much the same ? Thanks for any info. Thanks again and will keep you posted on how we make out !