Effectively treats heartburn, acid indigestion and sour stomach for quick relief.. Alcalak antacid tablets are soft and chewable, making them easy to take.. Contains no sugar or aluminum. Tablets can serve as a calcium supplement to maintain bone health.. There are two mint-flavor chewable tablets per packet and 250 packets per handy dispenser carton: Carton makes it easy to share indigestion relief with co-workers, neighbors, friends and family..