“This pain gone pen has helped my husbands tennis elbow, he has IBS and taking painkillers upsets his system but with the pain gone pen he doesn’t need to take painkiller tablets. I have a knee condition, I’m waiting for an MRI and was told to take painkillers but by using the pain gone pen I don’t need painkillers, I zap my knee as often as I need it’s a wonderful tool to have and fits in my pocket at work or my handbag, would and have recommended to other people.”