I had been given two lots of antibiotics by my dentist. I immediately oredered the Optibac formula for Those on Antibiotics, knowing i could trust Optibac. Then I moved over to the Everyday Extra. I'm so glad I did. Taking two different antibiotics at the same time isn't great. The first week I had indigestion which I never get but that quickly disdappeared. I'm sure that's in part thanks to the probiotics. I trust the company to sell the best.

I am very pleased with my product very good thank you

Excellent product speedy delivery

Easy website to navigate and product arrived next day. This is a company that I trust and have used many times before. I find that their products suit my needs

Hannah gave me excellent advice on a range of products and options that were available to help me with my concern. Thank you Hannah

Perfect and thoughtful service when a parcel didn't arrive. Big compliment for Julie!

I noticed a vast improvement in just a couple of weeks which has continued. I have become a subscriber and sent the 25% off link to my daughter who will be giving it a try.

Fast delivery from ordering

Quick delivery and great service. I recently decided to subscribe to receive regular deliveries after trying out one box. I only use half a dose so I particularly appreciate that the subscription lets you choose the quantity and frequency you want instead of forcing you to choose to consume a full dose per day.

I emailed a question about one of their probiotic products and I received a quick response by Louise Mason answering my question with full transparency. She also provided me additional data about the probiotic strains present in the product. Transparency is so important and I really appreciated it. Supplement companies are not regulated and frankly a lot of them sell you supplements that have zero scientific evidence of efficacy in humans. Optibac is different. Grateful for them.