OptiBac makes live cultures supplements, and each pack is labelled for a particular person or situation rather than sold as one general supplement. Most of the range is shelf stable, so it does not need a fridge.We stock Every Day EXTRA, For Women, Intimate Flora For Women, Women’s Wellbeing, For Pregnancy, For Those On Antibiotics, For Your Baby drops, Babies & Children sachets and Kids Gummies. These are food supplements, not medicines. Our guide to live cultures supplements explains how to choose, and our pharmacists can advise you, especially for babies, pregnancy or during antibiotics.