Welcome to Optibac. We specialise entirely in live cultures and are proud to be the UK and Ireland’s most trusted and recommended brand.
When it comes to live cultures, it’s not a question of one-size-fits-all. That’s why our wide range of supplements is backed by science and made for individual needs and life stages. Founded with the belief that everyone deserves to feel their best, Optibac is home to the most researched strains of bacteria in the world.
We always prioritise the most natural ingredients, and we care about our planet and others.

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