Dr. Tobias GutMeister Ultimate Prebiotic (https://amzn.to/2UTF2ni) formula is unique in that helps support gut health by going after the bad bacteria and generating more good bacteria in the process. It is a great, every day supplement which may be taken alone or more commonly along with any probiotic on the market.
Dr. Tobias GutMeister Ultimate Prebiotic include PreforPro®, a cocktail of prebiotic bacteriophages. Once introduced into the body the bacteriophage target unhealthy strains of bacteria. As the unhealthy bacteria is destroyed by the bacteriophage it creates a food source for healthy bacteria, which is how the term "prebiotic" is justified.