【Luxurious blend of "6 billion" live butyric acid bacteria】 Bifiral Butyric Acid Bacteria Premium Supplement 30 tablets Brand new, unopened. Expiration date: August 2027 【Industry-leading 6 billion live butyric acid bacteria delivered in one bag】 BIFRAL Butyric Acid Bacteria Premium is a premium supplement containing an industry-leading 6 billion butyric acid bacteria (per bag). It also luxuriously contains lactic acid bacteria, bifidobacteria, and oligosaccharides as supporting ingredients, strongly supporting a refreshing daily life for your inner flora with just one tablet a day. 【Luxurious blend of representatives of beneficial bacteria】 It recommends live bacterial activity with "live" butyric acid bacteria and "live" lactic acid bacteria, by blending 4 types of bifidobacteria, which are representatives of beneficial bacteria, and 16 types of lactic acid bacteria. 【Why are butyric acid bacteria amazing?】 "Butyric acid bacteria" are the only beneficial bacteria that can produce "butyric acid," which is said to suppress fat accumulation, but it is difficult to get a sufficient amount from your regular diet. You can consume 6 billion, an industry-leading amount, of such valuable ingredients in one bag! 【BIFIRAL manufactured in a reliable domestic GMP-certified factory】 BIFIRAL is produced in a domestic GMP-certified factory with thorough quality control. We manage the production process to ensure "consistent quality" in all processes. 【Acid-resistant capsules are used】 We use "acid-resistant capsules" that are difficult to dissolve in the stomach and deliver the bacteria alive to the depths. General capsules are easily dissolved in the stomach, but acid-resistant capsules deliver bacteria that are vulnerable to heat and stomach acid alive to the depths.