Probiotics Test: Find Your Perfect Probiotic Strain & Improve Digestion Today

Take our probiotics test to find your perfect probiotic strain and boost digestion. Our probiotics test delivers personalized insights that guide you toward the strains most likely to support your unique gut ecosystem, helping you feel lighter, more energized, and more comfortable after meals. Built on InnerBuddies' white-label Gut Health Operating System, this test combines cutting-edge science with an easy-to-use experience so you can act on results today. At the core of the probiotics test is the Gut Microbiome Health Index, a 0-to-100 score that reflects overall gut health. This index is based on an exclusive collaboration with EAFIT University in Colombia, giving you a trusted benchmark. The test also presents Bacteria Abundances for a top-40 panel—showing how you compare against a healthy cohort for both beneficial and less beneficial microbes—and it covers Bacteria Functions, categorizing metabolic activities as positive or negative so you can see which pathways shape your gut health. Beyond these metrics, InnerBuddies offers Target Group Analysis tailored to your goals—Healthy Aging, Endurance Sport, Power Sport, Skin & Hair Health, and more—so you can understand how your gut supports those areas. The probiotics test then translates this data into practical recommendations, including Personalized Nutrition Advice drawn from 3-day food diaries aligned with your stool sample results, and Personalized Probiotics and Prebiotics Advice that identifies specific strains and prebiotic ingredients likely to help you reach your objectives. Whether you’re a consumer seeking a targeted gut health solution or a business looking for a white-label testing platform, InnerBuddies has you covered. Explore the probiotics test on the InnerBuddies microbiome test product page, subscribe for ongoing insights with the Gut Health Membership, or learn how to partner with us as a B2B collaborator. Learn more on the product page: InnerBuddies microbiome test product page. For ongoing results and guidance, consider the Gut Health Membership: InnerBuddies Gut Health Membership. If you’re a brand ready to scale, partner with us: Become an InnerBuddies partner.