PrecisionBiotics
Leaders in the Gut Microbiome

We provide leading edge products that are trusted by consumers and clinicians all over the world.

Our expertise comes from over 17 years of scientific research into the human microbiome and our partnership with many of the world's leading research centres.

Trusted by Gastroenterologists and Doctors

PrecisionBiotics 35624^®culture, found in Alflorex^®, is the
No. 1 Doctor and Gastroenterologist recommended culture in the US.²

Alflorex has also been voted Best GastroIntestinal product by an Expert panel of Irish pharmacists and industry specialists at the IPN OTC awards in 2015, 2016 and 2017 (3).

PrecisionBiotics Symposium at the Royal Society of Medicine

A group of the UK's leading gastroenterologists recently took part in a symposium sponsored by PrecisionBiotics at the Royal Society of Medicine in London.

Amongst the topics discussed were new approaches to managing common digestive issues.

Alflorex Capsules
The #1 recommended live culture by US Gastroenterologists

The live culture in Alflorex, 35624^®, has been clinically tested by leading Scientists and Gastroenterologists in people with IBS^*. These trials showed it reduces all of the following:

Bloating & gas
Abdominal Pain
Unpredictable bowel movements

This naturally occurring 'good' bacterial strain is part of the family of bacteria given by mothers to babies at birth. Suitable for those on a low FODMAP diet. No refrigeration required.

Over 17 years ago, our scientists began researching thousands of live bacterial cultures (also known as probiotics) together with experts from one of the world's leading centres of microbiome research.

Since then, they've discovered hundreds of different bacterial cultures and they've put each one through rigorous scientific tests. Amongst these hundreds are a handful of special bacteria that stand out because of the precise and significant improvement they make to human gut health.

When these live cultures pass all our tests, which include clinical trials in the UK and Europe, the PrecisionBiotics team are proud to produce them in a high quality and convenient form for consumers and clinicians.

All of our products contain live bacteria that occur naturally in the human gut and are at home there.

We spend many years observing and testing them in real people to ensure they deliver the precise effects needed and that they meet our rigorous safety standards.

To ensure they reach your gut alive we have created special formulations and we have confirmed their activity in the gut using the highest standards of scientific testing and human clinical trials. These stable formulations also ensure that none of our products need refrigeration.

We're often asked why our products contain only 1 or 2 types of bacteria, instead of a mix of 5 or even 10 types.

As scientists, we know that mixing multiple bacterial cultures does not guarantee that each will work optimally or that different cultures will even complement each other. Different cultures behave in different ways and may even have competing effects. Cultures of animal origin are not native to the human gut so we do not add them.

It is the specific culture of bacteria and how that culture interacts with your unique gut bacteria that determines whether you will notice a difference.

So our focus is on investing to find the best bacterial culture for each specific gut condition. We then put each through a rigorous series of tests, culminating in clinical trials in the UK and Europe.
We produce a pure formulation, with no added bulk yoghurt or animal cultures, to provide a PrecisionBiotic^®product that we can guarantee and that clinicians can recommend.

We also guarantee that the number of bacteria is the optimal amount for each PrecisionBiotic and the human gut.