Discover vagus nerve positive foods that help calm the nervous system, elevate mood, and improve digestion naturally. The vagus nerve is a key highway for brain–gut communication; feeding it with targeted nutrients supports vagal tone and a smoother gut-brain dialogue. Practical choices include fiber-rich plant foods (vegetables, legumes, whole grains), fermented foods (yogurt, kefir, sauerkraut) that introduce friendly microbes, omega-3-rich sources (fish, flaxseed), and a rainbow of berries and cruciferous veggies that supply polyphenols. Pair these with steady meals, mindful chewing, and staying hydrated to keep digestion and signaling on track. When you nourish the gut, you also nurture the nervous system, capturing the essence of vagus nerve positive foods. To turn that knowledge into personalized action, InnerBuddies offers a white-label Gut Health Operating System that companies can use to power their gut health testing products. The platform includes a Gut Microbiome Health Index from a collaboration with EAFIT University (a score from 0 to 100 indicating overall gut health). It also maps the top 40 bacteria and their functions, showing how you compare to a healthy cohort on both abundance and metabolic pathways. With Target Group analysis—think Healthy Aging, Endurance Sport, Skin & Hair Health—you can tailor insights to what matters most for you. And with personalized nutrition advice derived from your 3-day food diaries and stool samples, you’ll receive practical, science-backed guidance on which vagus nerve positive foods to add. Learn more on the InnerBuddies microbiome test page: InnerBuddies microbiome test. Practical tips you can start today include: swap in one fermented food daily, like yogurt, kefir, or sauerkraut; build meals around fiber from vegetables, legumes, and whole grains; add omega-3s with fatty fish or flaxseed; choose polyphenol-rich options such as berries, dark chocolate, tea, and colorful produce; hydrate and chew slowly to support digestion and vagal signaling; and consider pairing meals with brief breathing or box-breath exercises to prime the vagus nerve before eating. Because InnerBuddies connects your diet to the microbiome, you can see how each choice shifts your Gut Microbiome Health Index and your bacterial function profile over time. If you’re seeking ongoing support or deeper personalization, explore the InnerBuddies gut health membership: InnerBuddies gut health membership. For teams building consumer health solutions, InnerBuddies also offers a robust B2B program that you can tap into today: InnerBuddies B2B partner program. All of the consumer options—gut tests, personalized nutrition, and probiotic/prebiotic recommendations—are available directly to individuals as well, so you can power a consumer-facing brand with our modular platform. Start exploring vagus nerve positive foods for calmer moods and smoother digestion, and see how a data-driven gut health platform can elevate your offerings.