Digestive Supplement**This supplement contains a strain proven to survive to reach the digestive system and is designed to complement your body's natural gut bacteria.Bifidobacterium lactis BB-12® is considered the world's most researched strain of the entire Bifidobacteria family.Also with FOS fibres to increase your natural gut bacteria, and which make this supplement high in fibre.~ The name of this supplement was previously OptiBac 'Bifidobacteria & fibre'. Now with 25 billion live cultures per sachet ~ At Optibac, we specialise in friendly bacteria and offer specific strains for your individual needs.We've always worked with the world's most researched strains to formulate our wide range of supplements.From the UK & Ireland's most recommended brand††Optibac is the brand of friendly bacteria supplements most recommended by stockist and UK consumers. See website T&Cs for survey details.Trusted friendly bacteria, 25 billion live cultures, High in fibre, Highly researched live cultures, The Queen's Awards for Enterprise, Scientifically proven Bifidobacteria, Plus FOS fibres to increase natural gut bacteria, Flavourless, Suitable in pregnancy, No dairy, Soy and gluten free, Vegetarian Society Approved - VeganCommitted to helping others and our planet, we've reduced our environmental impact including eliminating plastic from our packaging where possible.For expert advice go to optibac.comVisit our website for more information.