All of our strains have been researched for safety and their ability to survive stomach acidity to reach the gut or vagina alive.

What type of research?

Our strains are tested via both in-vitro testing, and, where possible, in-vivo trials. An in-vitro test is what is commonly referred to as a 'test tube experiment', and takes place in a laboratory environment. Conversely, our in-vivo trials are conducted in humans. We are dedicated to ensuring your safety, and your trust in our supplements, and so our extensive scientific research is conducted with you in mind.


For members of the public, information on probiotics and their uses can be found in the Probiotics Learning Lab.

For healthcare professionals, information on probiotics and their uses can be found in the Probiotic Professionals.