"Good morning HOTSHOT rockstars! Thanks for your on-going support of the fitness and adventure communities. We love your products and what you are doing for the fitness community! I have used HOTSHOT for cramps for several years now - just used one yesterday before doing the Murph workout! The have prevented cramps during workouts and have resolved cramps for me during triathlons and other adventures. I carry one with me everywhere as I have been prone to cramps my whole life. These products work miracles!!!"