Cutting-Edge Gut Health Would you like to purchase Suntech Bio's Bioconc at half price? This is a concentrated lactic acid bacteria production liquid. It is a product recommended by the Japan Adult Disease Prevention Association and the General Incorporated Association Japan Nutrition Sleep Improvement Association for its "quality and safety," and for contributing to the maintenance and promotion of health. Contents: 50ml x 2 bottles Regular price: 22,680 yen Expiration date: August 24, 2026 Recommended for those who want to improve their gut health! Type... Health drink Category... Nutritional drink/Beauty and health drink If you wish, we will provide you with advantageous information as a purchaser's benefit.