December 9, 2010 No Comments Free Slim-Fast Peanut Butter Crunch Time Snack Bar Sample for Sam’s Club Members Fill out the form to receive a free sample of Slim-Fast® Peanut Butter Crunch Time Snack Bar. Sam’s Club membership number is required. Free Slim-Fast Peanut Butter Crunch Time Snack Bar Sample for Sam’s Club Members – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.