Wiki/Item Database/Pharmacy/Tum-Calm Tum-Calm Chewable antacid. Settles an upset stomach (eases food poisoning). Pharmacy Weight80 g CategoryPharmacy StacksYes Can be usedYes - use it from your inventory Guides that use itPharmacyBuy medicine, fill prescriptions, or run your own pharmacy with licensed pharmacists, upgrades and deliveries.