OptiBac Probiotics – the UK & Ireland’s most popular probiotics brand.
We specialise entirely in live cultures and use some of most researched strains in the world, developed in the world’s leading laboratories.
Shop our award-winning range of daily good bacteria supplements for all ages and life stages. Worldwide delivery available.
PS: For those looking for a high-quality live culture supplement ideal for travel to hotter climates, we recommend ‘Travel Abroad’.
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