Checkout 51 is offering a FREE Winter Wellness Essentials Sample Box that includes the following products: (1) Theraflu, (1) Advil, (1) Clorox Wipes, (1) Kleenex tissues,(1) Emergen-C supplements. If you're not already a member, go here then download the app, sign up for free and verify your email. To locate the sample offer, scroll to the very bottom where it says "More Ways to Save" and see if it's available to you. Comment below and let us know if you claim yours!