OptiBac 'Bifidobacteria & fibre' has been created especially for those seeking a high-quality natural bacteria and fibre supplement. It contains Bifidobacterium lactis BB-12;, thought to be the most researched strain of the entire Bifidobacterium family, and 4g of FOS (fructooligosaccharides). Suggested for daily use, each capsule provides 5 billion live microorganisms that will survive through stomach acidity and bile salts and is guaranteed per capsule until end of expiry. OptiBac 'Bifidobacteria & fibre' is suitable for infants (one year+), women during pregnancy, vegans, vegetarians and is also gluten-free for those with celiac disease or those with an intolerance.Available in two pack sizes of 10 or 30 sachets of live cultures. Each sachet provides a count of over 5 billion natural bacteria, guaranteed to the end of expiry. All OptiBac strains are thoroughly researched and documented, so you can be confident you're getting a high quality supplement.It is important to note that this supplement, unlike many other live cultures products, does not require refrigeration due to improvements in freeze drying techniques and the strains within the product that are naturally robust to survive harsher conditions.Note: Fructooligosaccharides may initially result in flatulence and / or bloating in some people. These side effects are temporary and should stop as the body adjusts. If side effects continue for 3-4 days, consider reducing the dosage.This is a food supplement and it is not intended to prevent, treat, nor diagnose any medical conditionsAbout Optibac ProbioticsThe OptiBac Probiotics brand was created in 2004 by three siblings and their father, all with a passion for health & wellbeing. The brand specialises entirely in live cultures and considers this to be their expertise, with a particular emphasis on how different strains (specific types of live cultures) work in different ways. The strains found within OptiBac Probiotics are of the highest quality, and each strain undergoes rigorous testing - so you can be confident you'll find a high quality supplement for your individual needs.OptiBac Probiotics has partnered with some of the world-leading institutes in the field, and is dedicated to developing an expert range of the highest quality. The range boasts some of the most researched strains in the world. The company are completely transparent when it comes to the make-up of their products, and, unlike many others, they cite not only the microorganism's family and species, but the strain as well. OptiBac Probiotics is proud to be the brand that introduced a number of strains to the UK, including pure Saccharomyces boulardii, Bifidobacterium lactis BB-12, Lactobacillus rhamnosus GR-1 and Lactobacillus reuteri RC-14.Every day, customers from all around the world review OptiBac Probiotics and comment on how much they enjoy using the products. Why not try them yourself and see what you think?