Optibac bifido & fibre is especially for those seeking a natural option, from the uk & ireland'S most trusted and recommended friendly bacteria brand . It contains bifidobacterium lactis bb-12 , considered to be the world'S most researched strain of the entire bifidobacterium family, as well as 4G of fos fibres (Fructooligosaccharides) which act a source of natural fibre and increase your natural gut bacteria. This high-Quality supplement has been formulated to complement your body'S natural gut bacteria. The friendly bacteria strain in bifido & fibre supplement is scientifically proven to pass through stomach acidity and survive to reach the gut alive. Recommended for daily use: or as needed, this supplement will not cause:Dependency. Each sachet provides 25 billion live cultures and 4G fos fibres (Fructooligosaccharides), guaranteed until end of expiry. Optibac bifido & fibre is suitable for those from 12 months+, including pregnant women, breastfeeding mothers, older people, vegans, vegetarians, and also those with coeliac disease. Not suitable for fodmap diets. > extremely well-Researched - optibac bifido & fibre contains bifidobacterium lactis bb-12, which has seen extensive clinical research and is considered the world'S most researched strain of bifidobacteria. This supplement also contains fos fibres to increase your natural gut bacteria. > high quality - scientifically proven to pass through stomach acidity and survive to reach the gut alive, this friendly bacteria supplement is made with natural ingredients, is high in fibre, and will not cause:Dependency. Designed to complement your body'S natural bacteria. Recommended for daily use: or as needed. > guaranteed billions - each sachet provides the highest quality viable friendly bacteria at 25 billion cfu and 4G fos fibres. Billions count guaranteed until date of expiry. > no refrigeration - shelf-Stable friendly bacteria supplement. Optibac use: only the highest quality bacteria, tested to ensure potency at end of shelf life. Does not require refrigeration. Store in a cool, dry place below 25O c and out of direct sunlight. > vegan-Friendly - suitable for vegans, vegetarians, older people, women during pregnancy & breastfeeding, and for those on gluten-Free, dairy-Free & yeast-Free diets. Suitable from 12 months+.