Friendly Bacteria Bestsellers

20% off Probiotic Bestsellers

92% of people think it’s important to take supplements to complement the gut microbiome. If you’re one of them, then you’re in the right place.

Optibac are the UK & Ireland's most trusted and recommended friendly bacteria supplements^. Our range contains the world’s most researched strains, supported by hundreds of clinical trials, and all of our friendly bacteria are proven to reach the gut alive.

So, whether you are just getting started, or have been using friendly bacteria for years, Opt for Optibac.

Optibac Probiotics Nutrition Team Advice

Get personalised advice

Sometimes it’s good to talk, so if you’d prefer to chat to someone in person, you can get in touch with our expert Nutritional Therapists on our live chat service by clicking on the orange button in the bottom right of your screen.

You can also book a free 15 minute consultation with one of the team.

Book a 1:1 Consultation