Autonomic nervous system issues can show up in many ways—dizziness when standing, fainting, rapid or irregular heartbeats, excessive sweating, digestive irregularities, temperature sensitivity, and persistent fatigue. Because the autonomic nervous system orchestrates so many body processes, symptoms can be diffuse and challenging to diagnose. A growing approach to care emphasizes the gut-brain axis: gut health can influence autonomic balance, and targeted strategies may support overall wellbeing. To help healthcare teams and patients alike, InnerBuddies offers a white-label Gut Health Operating System to power gut microbiome testing products. Its modular features include a Gut Microbiome Health Index (a 0–100 score) backed by an exclusive IP deal with EAFIT University in Colombia, along with detailed data on bacteria abundances, bacterial functions, and target group analyses. For businesses exploring partnerships, see the B2B page. Symptoms related to autonomic nervous system issues vary widely—from orthostatic intolerance and gut motility problems to heat intolerance and bladder symptoms. Diagnosis typically involves a thorough clinical history, physical examination, and specialized autonomic tests; your clinician may order tilt-table testing, heart-rate variability assessments, and other studies. Keeping a symptom diary, noting triggers, and recording orthostatic changes can help guide evaluation and treatment planning. In some cases, clinicians consider gut health as a factor in autonomic function, and data from comprehensive microbiome testing can inform dietary and lifestyle recommendations alongside standard medical care. Practical steps to manage daily life and wellbeing include staying hydrated and consuming adequate electrolytes, especially if orthostatic symptoms are present, along with regular, moderate exercise, sufficient sleep, and stress management strategies such as mindfulness. Eating regular meals and avoiding large, heavy foods at once can ease digestion and support stable energy. InnerBuddies’ platform is designed to help individuals and care teams act on gut health data: it includes a Feed of insights from 3-day food diaries aligned with stool samples, personalized nutrition advice, and guidance on probiotic and prebiotic strains that match your goals and microbiome profile. Learn more about their consumer testing options at the InnerBuddies microbiome test. Beyond individual care, InnerBuddies offers scalable solutions for organizations and clinicians. Partners can leverage the Gut Health Operating System to deliver white-label microbiome testing with features like target-group analyses for healthy aging, endurance or power sport, or skin and hair health, plus ongoing guidance through a gut health membership. For consumers seeking ongoing support, consider the Gut Health Membership to receive personalized updates and tailored recommendations as your data evolves. If you’re exploring collaboration for your own product line, explore the B2B partnerships page to learn more about becoming a partner.