【4.5 Trillion Lactic Acid Bacteria in One Bag (Equivalent to About 450 Yogurts)】 BIFRAL Lactic Acid Bacteria Supplement luxuriously combines lactic acid bacteria, bifidobacteria, butyric acid bacteria, and nattokinase, supporting a refreshing internal flora with just one capsule a day. 【Luxurious Combination of Representative Beneficial Bacteria】 It contains 4 types of bifidobacteria, which are representative of beneficial bacteria, and 19 types of lactic acid bacteria, promoting live bacterial activity with "live" bifidobacteria and "live" lactic acid bacteria. 【BIFIRAL Manufactured in a Domestic GMP Certified Factory】 BIFRAL is produced in a domestic GMP certified factory with thorough consideration for quality control so that you can take it with peace of mind. GMP certification is proof of meeting strict standards also applied to pharmaceutical manufacturing, and we are taking every possible measure in quality control. This product is highly recommended for health-conscious individuals. Expiration Date: September 2027