Almost 2 boxes of alka seltzer and a nearly full box of alka seltzer plus (for colds). Can’t take it anymore due to stomach issues.
Not sure if expiration date matters much with this but here they are:
Alka seltzer full unopened box exp date nov 20
Alka seltzer partial box exp date mar 21
Alka seltzer plus exp date jul 13
Alka seltzer (Curtis park)