What strength is regular voltage gel? I called and asked my doc to call some in for me, I have been using it on an as needed basis for over three years. My doc in Kansas prescribed it for me. We moved to Texas, and luckily I have found a good doc I really like. When I picked this up from the pharmacy, it is some generic stuff that says 1% gel. That doesn't sound like the same thing as what I normally get, so I haven't even taken it out of the box. just FYI, I am an LPN. Thanks, Gina