Another sampling program is available at FreeOsk between June 6-10 at select SAM'S CLUB stores. Don't miss a chance to grab a free sample of TUMS Chewy Bites. Follow the link below and read the instructions. In short, you just need to choose the store near you and get this free sample. The FreeOsk changes samples every week. Thus, I'd suggest you check their counters on occasion. Please note that product sampling is available to US consumers only.