ProVen Biotics is the most clinically researched range of friendly bacteria products in the world.  

With more than 30 years' experience of producing premium friendly bacteria products, ProVen Biotics is unique in offering a range of products from conception to purchase. They have their own Lab4 bacteria strains, manufacturing plant and fermentation facility at their premises in South Wales. 

Research is at the heart of ProVen Biotics culture. They do their own research on their Lab4 strains and blends, using their own ProVen Biotics products to provide a range of products that will help to support the health of customers and their families. 

With over 30 published human clinical research papers, ProVen Biotics has multiple papers and studies to support most products within its extensive range, to ensure that there are products available for the whole family, targeting specific needs and life stages.