Lactron Tablets, 60 tablets x 6 bags New, unopened Expiration date: 2028.09 The spore-forming lactic acid bacteria contained in Lactron Tablets effectively work for the silver generation and those with chronic constipation. Recently, more and more elderly people are enjoying fatty foods. "Pancreatic digestive enzyme TA" and "Biodiastase" help digest carbohydrates, proteins, and fats, improving nutrient absorption.