Dr Nigel Plummer

Cultech is a leading research-driven manufacturer of nutritional supplements, specializing in probiotic formulations. Founded by Dr. Nigel Plummer, the company is recognized for its extensive clinical research, particularly the Lab4 consortium of probiotic strains. Cultech provides contract manufacturing services (CDMO) and markets its own consumer brand, ProVen Probiotics. Their work focuses on the human microbiome's impact on immunity, gastrointestinal health, and maternal-infant wellness. The company maintains state-of-the-art manufacturing facilities in the UK and collaborates with major academic institutions to validate its products. Cultech's research has been published in numerous peer-reviewed journals, establishing it as a scientific leader in the nutraceutical industry.