We employee different technology to verify the probiotic activities of microbes isolated from animals, humans, plants and environment. Lack of selectivity and generation of resistance are core problems in antibiotic therapy. The reaction of vaccines, although specific, highly depends on the immune status of humans. Unlike vaccines, the action of probiotics does not directly require host immune stimulation and may have little or no disruption to other commensal bacteria. Besides yogurt, probiotic microbes have been widely employed in the development of various products including wine and vinegar. Each microbial industry can get annual profits of over $100 million. The concept of interference between probiotic bacteria and pathogens will create a new industry. Our business is to identify probiotic microbes for you.