15 days' worth x 3 bags This is a supplement that contains plasma lactic acid bacteria to maintain immune function. It's an excellent product containing vitamins A, B1, B2, B6, B12, C, D, and E. I have been taking this for a long time, but I am stopping now, so I am offering the two bags I received this month (4240 yen) and one bag from last month. The expiration dates are: 2 bags with May 2027, and 1 bag with April 2027. Take one tablet a day.