August 23, 2009 No Comments Free Sample of Dentaburst Free Sample of Dentaburst Register now to get your free sample of Dentaburst. Simply complete the form and allow for six to eight weeks for delivery. Only one sample per household. US orders only, no international orders. Free Sample of Dentaburst – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.