 Developed by doctors, Relief Factor uses a unique formula of natural ingredients. It doesn't just mask pain. It helps reduce or even eliminate it. Wherever you're hurting, back, neck, joints, or muscles, in three or fewer weeks, you'll start to feel the difference all day, every day. So whatever you like to do, swimming, pickleball, hanging out in your garden, Relief Factor can help you feel good again and let you enjoy all of your favorite outdoor activities all summer long.