Apply for the Perrigo Store Brand Samples Panel for the chance to sample store brand medicines or over-the-counter drug samples (such as Walmart Equate products)! Complete the registration page and make sure to confirm your sign up via email (the confirmation email may take some time to arrive). When a new sampling opportunities are available you`ll receive an email allowing you to sign up, but each sampling is available on a first come, first serve basis only. Hurry, the registration period will be open for a limited time only!