Fast-acting, extra strength heartburn relief has never been so delicious. Tums Chewy Bites antacid travels directly to the source of your heartburn, neutralizing acid on contact. The tasty outer shell and soft center of Tums Chewy Bites goes to work in seconds to give you fast relief in every bite!Satisfaction Guarantee If for any reason you are not satisfied with any GSK Consumer Healthcare product, GSK Consumer Healthcare will provide you with a reimbursement within 45 days of the date of purchase. Please note that because GSK is unable to control the quality of our products sold by unauthorized sellers, the Guarantee is not available for products purchased from unauthorized sellers due to potential quality issues outside GSK?s control. Please contact GSK Consumer Healthcare directly for more information.