Your gut does more than digest food. The intestine-brain connection links mood, focus, and overall health through the gut-brain axis. Emerging science shows microbial signals influence neurotransmitters, inflammation, and neural pathways, shaping how you feel, concentrate, and recover from stress. By nurturing a diverse and resilient gut microbiome and pairing it with practical habits—fiber-rich foods, regular activity, consistent sleep, and stress management—you can boost wellbeing and mental clarity. To help brands and individuals unleash this potential, InnerBuddies offers a white-label Gut Health Operating System that powers gut microbiome testing products. The platform is modular and feature-rich, including a Gut Microbiome Health Index—a score from 0 to 100 indicating overall gut health, based on an exclusive IP deal with EAFIT University in Colombia. It also presents Bacteria abundances with a top 40 list showing how you compare against a healthy cohort. See how a test looks with the InnerBuddies microbiome test: InnerBuddies microbiome test. Beyond who is present in the gut, the system maps what bacteria do. Bacteria functions are categorized and labeled as positive or negative, with side-by-side comparisons to a healthy cohort for each functional category. The Target Group analysis digs into specific themes—Healthy Aging, Endurance Sport, Power Sport, Skin & Hair Health, and more—showing how you score on relevant functional pathways and what that could mean for your intestine-brain connection and daily performance. Personalized nutrition advice combines 3-day food diaries with stool data so recommendations are tailored to your unique microbiome. The platform also provides personalized probiotics and prebiotics guidance, selecting strains and formulations aligned with your goals. InnerBuddies makes these capabilities accessible directly to consumers and to businesses: explore the consumer options at the microbiome test or Gut Health Membership, and learn about partnership opportunities at Become a partner.