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The UK’s most recommended probiotic supplements +

  • Why OptiBac Probiotics

    Why Choose Optibac?

    When it comes to probiotics, it's not a question of one-size-fits-all. We offer you a whole range of supplements, especially for your specific health needs.

    More about our range
  • Our values at OptiBac

    Backed by Credible Science

    We use the highest quality, researched strains, which is why UK health care professionals recommend our supplements.

    Find out more about our research
  • OptiBac Live Cultures

    Our Live Cultures

    We specialise entirely in live cultures (friendly bacteria) and aim to offer a specific supplement to suit an  individuals needs.  It's not 'one-size-fits-all'!

    Our Live Cultures
  • Womankind partnership

    Womankind

    Through the sales of our 'For women' supplement, we have raised over $650,906 for Womankind Worldwide so far. Find out about our unique partnership.

    Be Womankind
Queen's Awards Optibac Probiotics

Award winning product range

We believe in friendly bacteria and the potential of our well-researched supplement range. So, naturally, we're thrilled when that's recognised with an award!

See our latest awards
Why OptiBac

Who are we?

A family run business with a passion for health and well-being. 

We love what we do and are dedicated to developing an expert range of natural supplements.

Find out more
Optibac probiotics range

Explore what we do and who we are

We're the experts in bacteria & live cultures, because that's all we do. 

Find out how we compare and why you should try our award winning products

About what we do
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