TUMS Chewy Bites Chewable Antacid Tablets go to work in seconds to make heartburn relief simple and delicious. Take two to four tablets, depending on the severity of your acid indigestion. Featuring the active ingredient calcium carbonate, these chewy antacid tablets provide heartburn, sour stomach and acid indigestion relief, and relief of upset stomach associated with these symptoms. With a delicious outer shell and soft center, this heartburn treatment comes in three delicious berry flavors. It's packaged in a recyclable bottle thats easy to stow for whenever heartburn strikes. HSA/FSA EligibleCONTENTS: 1 bottle containing 32 TUMS Chewy Bites Chewable Antacid Tablets in delicious assorted berry flavors (strawberry, mixed berry, raspberry) that have a tasty outer shell and soft center in a portable, on-the-go, resealable containerMULTI-SYMPTOM RELIEF: These heartburn relief tablets treat the four signs of heartburn: burning in the chest, acid indigestion, sour stomach and upset stomach associated with these symptomsFAST AND POWERFUL STRENGTH: Nothing works faster! These extra strength antacid tablets to work instantly by starting to neutralize acid on contactGLUTEN FREE: This heartburn treatment has the active ingredient 750 mg calcium carbonate#1 DOCTOR RECOMMENDED: TUMS is the #1 recommended adult antacid brand by doctors, pharmacists and OBGYNsTRUSTED BRAND: TUMS is Americas #1 antacid, providing trusted heartburn relief for 90 years, supported by a satisfaction guaranteeHSA AND FSA ELIGIBLE: HSA and FSA eligible product