Receive a free CopperFixx Pain Relief Cream sample in the mail if you qualify. This sample is managed by Sampler. Just login or register and answer a few qualifying questions. See if you qualify for a sample then you can enter your contact and shipping information! While supplies last. CopperFIXX Pain Relief Cream is a high potency cream infused with copper and formulated to help thousands of arthritis, joint discomfort, muscle aches and pains by reducing the agony of their symptoms. The cream is capable of delivering a high daily dose of copper directly into the bloodstream and tissue at the site of the inflammation and discomfort.