Discover the seven gut-friendly nutrients your digestion needs to thrive. Focusing on these key components can help balance your gut microbiome, improve digestion, and even support immune health and mood. The seven gut-friendly nutrients to prioritize are dietary fiber, probiotics, prebiotics, polyphenols, omega-3 fatty acids, hydration, and essential minerals like magnesium. Each plays a distinct role: fiber feeds beneficial bacteria, probiotics introduce live allies, prebiotics nourish them, polyphenols encourage a diverse microbiome, omega-3 fats help curb gut inflammation, water keeps things moving smoothly, and magnesium supports enzyme function and smooth muscle activity in the gut. Turn those nutrients into practical daily choices. Build meals with a mix of soluble and insoluble fiber from oats, beans, berries, and leafy greens; include probiotic-rich foods such as yogurt, kefir, sauerkraut, and kimchi; add prebiotics through garlic, onions, leeks, and whole grains; enjoy polyphenol-rich options like berries, tea, and dark chocolate; include omega-3 sources such as fatty fish or flaxseed; stay hydrated with water and herbal teas; and opt for magnesium-rich foods like almonds, spinach, and pumpkin seeds. A simple plate should be colorful and varied to support a robust set of gut-friendly nutrients that feed a healthy microbiome. Inside InnerBuddies, you’ll find a white-label Gut Health Operating System designed for companies to power gut microbiome testing products. The platform includes a Gut Microbiome Health Index, a 0–100 score that reflects overall gut health, built on an exclusive IP deal with EAFIT University in Colombia. You’ll also access Bacteria Abundances for a top 40 panel with comparisons to a healthy cohort, and Bacteria Functions that categorize microbial metabolic pathways as positive or negative with benchmarking. The system supports Target Group Analysis for topics like Healthy Aging, Endurance Sport, Power Sport, and Skin & Hair Health, plus Personalized Nutrition Advice derived from 3-day food diaries matched to stool data, to tailor guidance around gut-friendly nutrients. It also offers Personalized Probiotics and Prebiotics recommendations and can be delivered directly to consumers through our own tests or licensed as a white-label solution to partners. InnerBuddies microbiome test and InnerBuddies gut health membership help people act on those insights, while businesses can explore partnerships via our B2B program. Become a partner to bring these capabilities to your customers. Whether you’re a consumer aiming to optimize gut-friendly nutrients or a company launching gut-health testing, InnerBuddies offers flexible solutions that scale from consumer tests to full white-label platforms. Explore the product page for a full overview of the microbiome test, the membership page for ongoing guidance, and the B2B page to discuss partnerships and licensing.