Friendly bacteria for women

Explore the Optibac women's range – expertly formulated friendly bacteria supplements designed to support women at every stage of life. Women’s Wellbeing is a powerful all-round supplement for vitality and balance. For Women is a specialist supplement featuring the world’s most researched live cultures for the vagina. Pregnancy is uniquely developed with three carefully selected strains for mum and baby from conception through to birth and beyond.

Welcome to Women’s Wellbeing

Our NEW, powerful, all-round supplement for the stresses of daily life.

We understand just how busy women are. The pressure of the daily juggle is real; families, work and home always seem to take priority, meaning women often find themselves last on the list!


We also know that when women feel supported, they can take on just about anything! That’s why we recognise and celebrate all the hidden work that women do every day. And it’s why our new Women’s Wellbeing formula has been designed to bring vitality and balance◊ to women with busy lives.


All-round formula: a unique combination of friendly bacteria and essential vitamins (D, C, B6, Biotin), designed to bring you vitality and balance◊.


Specialist strains: features Cerebiome® (the world’s most researched psychobiotic), L. rhamnosus GG, B. bifidium R-71 and L. crispatus R-470 – a formulation specifically developed for today’s busy women, just like you.


Gold standard science, trusted quality: created with the same dedication to science and quality that has made Optibac the UK’s most trusted & recommended brand of friendly bacteria supplements†.


New & exclusive: exclusively available on our website and at some of our favourite independent healthfood stores and pharmacies*


Experience the multi-tasking supplement that helps you take on each day with confidence and vitality◊.

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A specialist supplement for the vaginal microbiome

Trusted by women worldwide, our For Women formula harnesses the power of the most researched friendly bacteria naturally found in the vaginal and urinary tracts. Developed over 20+ years of gold-standard science, this bestseller is expertly crafted to support every stage of womanhood—from early years and pregnancy through breastfeeding and menopause.


Format: An easy-to-take, small oral capsule.


Specifically formulated: Contains the most studied strains for the intimate flora.


Premium, gold standard science: Backed by over 30 years of research showing safety and quality.


Versatile for every stage: Suitable for women of all ages – including during pregnancy, breastfeeding, and menopause.


Discover why women everywhere trust Optibac.

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The UK's best researched friendly bacteria for pregnancy, breastfeeding, & post birth

Thousands of pregnant women and new mums like to take friendly bacteria for themselves and their babies. For pregnant women and new mums it is important that the friendly bacteria strains have been carefully selected and highly researched for during pregnancy and in baby's first years.


Complements the natural gut bacteria

Contains 3 high quality strains clinically trialled in hundreds of pregnant women worldwide.

Strains proven to reach the gut and vagina.

Can be taken alongside prenatal supplements.

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Not sure which supplement is right for you?

Contact our team of experts for free advice.