Unlock Your Gut Health with Functional Stool Testing


1-minute gut check Do you often feel bloated, tired or sensitive to foods? Your gut bacteria may be out of balance. ✔ Takes 1 minute ✔ Based on real microbiome data ✔ Personalized result Take the free test

Unlock your gut health with functional stool testing—a precise, science-backed approach to uncover hidden imbalances in your gut. By analyzing the microbiome and its metabolic activity, this testing reveals actionable insights that go beyond symptoms, empowering you to restore energy and daily vitality. With InnerBuddies, you can access a flexible platform that powers your gut health testing journey—whether you want a consumer-facing solution or a white-label capability for your own brand. To explore the core testing solution, check out the InnerBuddies microbiome test. InnerBuddies' white-label Gut Health Operating System is a modular platform designed for scale and excellence in functional stool testing. It includes a Gut Microbiome Health Index, a 0–100 score derived from an exclusive IP deal with EAFIT University in Colombia, giving a single snapshot of overall gut health. It also surfaces Bacteria Abundances—a top 40 list with benchmarking against a healthy cohort—so you can see where you stand. In addition, Bacteria Functions are categorized as positive or negative, with pathway-level comparisons to the healthy norm. For more focused insights, Target Group Analysis dives into how the microbiome supports health in specific groups such as Healthy Aging, Endurance Sport, Power Sport, Skin & Hair Health, and more. See the capabilities in action on the microbiome test page. Personalization is at the heart of functional stool testing with InnerBuddies. By integrating data from three 3-day food diaries with stool results, the platform draws from a large database on how individual foods affect the gut microbiome to deliver tailored nutrition advice. You’ll also receive personalized probiotics and prebiotics recommendations—specific strains and doses aligned with your unique gut profile and goals. This combination of stool-based science and diet-based optimization is designed to produce tangible improvements in energy, digestion, and overall well-being. For ongoing support and guidance, you can explore the Gut Health Membership. InnerBuddies makes gut test solutions accessible to both consumers and businesses. All B2B options are available directly to consumers as well, enabling you to offer your audience a complete gut health experience. If you’re a brand looking to offer your own gut health testing, visit the Partner page to learn how to become a partner: Become a partner. For ongoing, personalized support, consider the Gut Health Membership as a seamless add-on to your functional stool testing journey.