We're the experts in bacteria and live cultures.
Live, or active cultures, refer to the microorganisms found in foods such as yoghurt, which may be beneficial for human health. The term 'live cultures' is increasingly used instead of the term 'probiotics' and a common example is the species acidophilus.
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We’re experts in live cultures, and the OptiBac Probiotics range offers you some of the most researched strains in the world.Read more about our research...
All the OptiBac Probiotics supplements are free from added flavourings, unlike many sources of live cultures.See how we're different...
We're a family run business, which means we understand the importance of looking after your whole family.Find out more about us...
Below you'll see a selection of reviews recently collected on the independent external review website TrustPilot.
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Average TrustPilot RatingFrom 831 reviews
OptiBac product is excellent
I used the OptiBac probiotic for constipation with some success and now I am trying the one to lower cholesterol. I won't know for 2 more months if this is successful. Using probiotics has not made a ... Read More
Excellent service, quick delivery.
This was the second time I have ordered from Optibac and on both occasions the website was easy to use and delivery incredibly fast. Great service.
Good preventative measure
Since using this product (2 years) I have not had another UTI. The company's website also makes some sensible recommendations, like cutting down sugar etc. I have recommended it to a friend, also goin ... Read More
I felt very low after a heavy duty bout of antibiotics.my friend who is a nurse recommended these and they helped me with bowel movement and eased bloating. unfortunately I didn't start using until I ... Read More
Great product at reasonable prices
Great products at reasonable prices. Website is easy to use and fast delivery!
Have purchased here a couple of times before and have always had great service and products
Excellent products and service.
Very efficient delivery and Optibac Products are very good. Would highly recommend.