About Kibow Biotech An internationally recognized research company based in suburban Philadelphia, Kibow Biotech is at the forefront of developing probiotic dietary supplements based on the bowel ( Enteric Technology ). Kibow Biotech is a 12-year old biotechnology company based in suburban Philadelphia specializing in the development and commercialization of scientifically-formulated and clinically-tested probiotic dietary supplements. Kibow specializes in probiotic supplements for maintaining kidney health and boosting the immunity of the geriatric population by restoring their intestinal microflora. Established to help fight these rapidly growing health risks, Kibow provides the highest quality non-drug dietary supplements at affordable prices.