What to Do After Your Microbiome Test Results | Nurish'd

What to Do After Your Microbiome Test Results Come In

Your microbiome test results are ready — and you might be feeling a mixture of fascination and overwhelm. The data is detailed, the species names are unfamiliar, and translating a diversity score into what to eat for dinner isn't straightforward. This guide walks you through exactly what to do after your results arrive: how to read the key metrics, what action steps make sense, and why connecting with a registered dietitian is the step that turns your microbiome data into real health outcomes.

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Step 1: Don't Overreact to Individual Findings

Microbiome reports can be alarming if you don't have context. A "low" level of a beneficial species sounds worrying — but all microbiome results exist on a spectrum, reference ranges vary across laboratories, and single-species findings rarely tell the whole story.

Before making dramatic dietary changes based on individual data points:

Look at the overall diversity score first — this single metric is the most clinically meaningful summary
Consider trends rather than absolutes — "low" Bifidobacterium means less than a reference population average, not an absence
Note which findings are highlighted as most significant by the report — these are the priorities
Remember that microbiome science is evolving — not every finding has a clear evidence-based intervention yet

The most important outcome of reviewing your results isn't alarm — it's a prioritized list of two or three dietary changes that are most likely to move the most important needles.

Step 2: Book Your RD Interpretation Session

The difference between microbiome testing that changes your health and microbiome testing that collects dust in your email inbox is what happens after the results. A Nurish'd registered dietitian who reviews your results provides:

Clinical context: Interpreting your results against your health history, current symptoms, medications, and diet — not just against a population database.

Prioritized interventions: Rather than trying to address every finding simultaneously, your RD identifies which 2–3 dietary shifts will have the greatest impact on your most significant findings.

Practical implementation: A specific, actionable eating plan — not just "eat more fiber" but which fibers, from which foods, in what quantities, prepared how, at what meal timing.

Supplement guidance: If targeted probiotic or prebiotic supplementation is appropriate for your results, your RD identifies the specific strains and doses with evidence behind them.

A monitoring plan: Determining when to retest and what metrics to track in the meantime.

Clinical context: Interpreting your results against your health history, current symptoms, medications, and diet — not just against a population database.

Practical implementation: A specific, actionable eating plan — not just "eat more fiber" but which fibers, from which foods, in what quantities, prepared how, at what meal timing.

Supplement guidance: If targeted probiotic or prebiotic supplementation is appropriate for your results, your RD identifies the specific strains and doses with evidence behind them.

A monitoring plan: Determining when to retest and what metrics to track in the meantime.

Step 3: Implement Dietary Changes Strategically

Based on your results and your RD's guidance, dietary interventions typically fall into a few categories:

Increase fiber diversity — Most people need more variety, not just more quantity. Tracking 30 different plant species per week is a practical framework.

Add fermented foods — If your beneficial species are low, regular fermented food consumption is one of the most impactful interventions.

Target prebiotic foods — Specific prebiotic fibers feed specific bacterial species. If your results show low Bifidobacterium, for example, inulin-rich foods (garlic, onion, chicory) are a targeted intervention.

Reduce microbiome disruptors — If your diet is high in ultra-processed foods, refined sugar, or alcohol, reducing these creates space for beneficial species to recover.

Consider targeted probiotics — If specific species are significantly depleted, your RD may recommend specific probiotic strains alongside dietary changes.

Give it time — Meaningful microbiome shifts take 4–12 weeks of consistent practice. Changes that last require new habits, not short-term cleanses.

Get Started with Your Microbiome Test

Is the microbiome test covered by insurance?
Microbiome testing is typically not covered by traditional health insurance. However, Nurish'd microbiome tests are HSA and FSA eligible — meaning you can use your pre-tax health savings account or flexible spending account dollars to cover the cost and reduce your effective out-of-pocket expense.

Good news on the clinical side: the registered dietitian sessions that accompany your results through Nurish'd are billable to most major insurance plans for qualifying diagnoses (diabetes, CKD, heart disease, obesity, eating disorders, and more). Many patients pay little to nothing for their RD sessions while paying out-of-pocket or through HSA/FSA for the test itself.

Ready to get started? Here's how:

New to Nurish'd?
Create your free account and order your microbiome test — receive your kit, complete your sample at home, and have results uploaded directly to your account. Book an RD session to interpret your results and build your personalized nutrition plan. HSA/FSA cards accepted at checkout.

Already a Nurish'd member?
Purchase your microbiome test here — your results sync automatically to your account. HSA/FSA eligible.

Want to learn more before you commit?
Explore our microbiome testing page — what we test for, how the process works, and what your results include.

Nurish'd is the only platform where your microbiome test results connect directly to a registered dietitian's interpretation and a personalized meal plan. The test is the starting point — what you do with the results is what changes your health.

What Happens After Your Microbiome Test

Most microbiome tests hand you a PDF and leave you to figure it out. Nurish'd does something fundamentally different. After your sample is processed and your results are uploaded to your Nurish'd account, you connect with a registered dietitian who reviews your microbiome data in the context of your health history, current diet, symptoms, and goals. Your RD translates the science into a practical, personalized nutrition plan — specific foods, meal patterns, and dietary strategies targeted at your microbiome profile and your health condition. From there, Nurish'd's medically tailored meal delivery can bring that plan to life — meals designed around your microbiome results and your dietitian's recommendations, delivered fresh to your door. The test is the starting point. The nutrition plan is where the health outcomes happen.

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Frequently Asked Questions

When should I retest my microbiome?
After implementing dietary changes consistently for 3–6 months is the ideal window for retesting. This gives enough time for meaningful microbiome shifts to occur while keeping the feedback loop actionable.

Can I implement microbiome changes on my own without an RD?
General dietary changes (more plant variety, fermented foods, reduced processed food) are beneficial for most people regardless of specific results. But targeted interventions based on your specific microbiome profile — and avoiding unnecessary elimination of foods — really benefit from clinical guidance.

What if my results don't match my symptoms?
This is more common than you might expect. Microbiome testing captures one layer of gut function; symptoms can also be driven by gut motility, visceral sensitivity, dietary triggers, stress, and other factors the test doesn't capture. Your RD looks at the full picture.

How do I track my progress between tests?
Symptom tracking, energy levels, and digestive function are practical progress indicators between microbiome tests. Your RD may also recommend periodic lab work (inflammatory markers, metabolic panels) to track systemic changes.