Solgar is proud to introduce probi 30 billion the extensively documented strain lactobacillus plantarum 299v lp299v has over a decade of substantiated scientific review for gut health lp299v is known to survive stomach acid therefore helping to maintain digestive wellness along with supporting those suffering from excessive flatulence bloating and abdominal discomfort solgars mission is to promote optimal wellness with high quality effective and cutting edge formulations which are base