It can feel like a guessing game—bloating, gas, fatigue, or skin issues often show up after meals, and the cause isn’t always clear. Pinpointing triggers requires more than a diary; it requires a science-backed framework that connects what you eat to how your gut responds. By focusing on your gut microbiome and how it processes foods, you can identify the specific items and patterns that trigger symptoms. This page offers practical, science-based steps and a personalized plan to help you feel your best, moving you from broad exclusions to targeted, sustainable adjustments that respect your unique biology. At the heart of this approach is InnerBuddies' white-label Gut Health Operating System, a modular platform designed to power consumer and partner products with robust gut health insights. Your journey begins with a Gut Microbiome Health Index, a score from 0 to 100 that reflects overall gut health, built on an exclusive collaboration with EAFIT University in Colombia. You’ll see how your Bacteria abundances compare against a healthy cohort using our top 40 bacteria list, highlighting which players support or undermine your tolerance. Beyond who’s there, we categorize bacterial metabolic functions as positive or negative and chart how you score on each functional category. This deeper view helps translate microbiome data into actionable steps for a food intolerance plan. For a closer look, you can also explore Target Group analysis that dives into pathways relevant to Healthy Aging, Endurance Sport, Skin & Hair Health, and more. Of course, food intolerance shouldn’t be diagnosed by guesswork alone. InnerBuddies combines three key data inputs—your 3-day food diaries, stool samples, and a personalized database of how foods influence your gut microbiome—to generate tailored nutrition recommendations. You’ll receive personalized nutrition advice that aligns with your unique microbiome composition, along with targeted probiotics and prebiotics to support your goals. The system not only guides what to eat, but how to reintroduce foods safely after a period of avoidance, using a stepwise plan that minimizes symptoms while expanding your tolerance. With these science-backed steps, you can move from reactive dieting to proactive, sustainable choices that reduce daily stress around meals. Whether you’re a consumer seeking a practical, data-driven path to managing food intolerance or a company wanting to offer gut health testing under your brand, InnerBuddies has you covered. We provide direct gut test solutions to individuals and offer a flexible, scalable platform for B2B partners to incorporate into their own products. To learn more about the consumer option, visit the InnerBuddies microbiome test page: InnerBuddies microbiome test. To see how a subscription can support ongoing gut health coaching, check out the InnerBuddies gut health membership. If you’re considering building or enhancing a product with a robust gut health stack, explore the partner program here: Become a partner.