Real data. Kelly's interpretation. A protocol you can use.
Every Lab Intensive includes the test, my personal review of your results, and a written protocol based on what I find. This is not a report mailed to your inbox. It is a clinical read of your data with a clear next step.
Lab Intensives can be purchased standalone or added to the Roots Program at special program pricing. Already in Roots? Ask me about adding a panel to your case.
Step 1: Choose your panel.
Each test has a description to help you decide. Not sure which fits? Book a free strategy session first.
Step 2: Purchase your Intensive.
I will order your test and walk you through collection. Most tests use an at-home kit mailed directly to you.
Step 3: Schedule Review.
As soon as you purchase the lab, you will receive a link to schedule your report of findings. Results typically return 2-3 weeks after the lab receives your sample.
The Lab Intensive gives you everything you need to get started: your results, my clinical read of the findings, and a protocol built around your results. Most people run with it. And if you hit a wall or need a course correction down the road, I am available for Clinical Guidance Sessions at $275 each. For clients who want a practitioner in their corner for the long haul, the Roots Program is a different experience entirely.
Learn more about the Roots ProgramWhere most root-cause work begins.
These three tests are the foundation of functional nutrition assessment for a reason. Together they answer the questions that standard panels don't ask: what's living in your gut and how well is it functioning, what foods are quietly driving inflammation, and what does your metabolic picture actually look like when read through a functional lens. If you're not sure where to start, start here.
GI-MAP Comprehensive Stool Analysis
A DNA-based stool test that maps what's actually living in your gut — bacteria, pathogens, parasites, fungi, and viruses — alongside markers for digestive function, gut inflammation, and intestinal permeability. One of the most clinically actionable gut tests available.
Best for: Chronic bloating, IBS, reflux, constipation, food reactions, brain fog, skin issues, autoimmune conditions.
MRT Food Sensitivity Panel
The MRT (Mediator Release Test) measures your immune system's actual inflammatory response to 176 foods and food chemicals — not just antibodies, but the full cascade of mediators your white blood cells release.
Best for: Symptoms that shift depending on what you eat, persistent bloating, skin issues, migraines, joint pain, fatigue.
Comprehensive Blood Chemistry Panel
An expanded blood panel interpreted through a functional lens — not just flagged for pathology, but read for patterns. Looks at blood sugar regulation, thyroid markers, nutrient status, inflammation, and organ function.
Best for: Fatigue, unexplained weight changes, brain fog, blood sugar swings, thyroid symptoms.
The Foundational Three Bundle
GI-MAP + MRT Food Sensitivity + Comprehensive Blood Chemistry — ordered together, interpreted together, with a single integrated protocol.
Individual total: $1,740 | Savings: $243
Want to go deeper?
The Vibrant Wellness Zoomers are an advanced tier of functional testing that goes significantly beyond standard panels. Where the foundational tests answer the question "what's going on," Zoomers answer "why" at a systems level — mapping multiple pathways simultaneously using Vibrant's proprietary microarray technology.
Foundation Zoomer
A comprehensive baseline panel that brings your metabolic, cardiovascular, hormonal, immune, and genetic markers into a single integrated view.
Best for: Clients who want a thorough whole-body baseline, anyone starting a functional nutrition program.
Gut Zoomer
The most comprehensive gut microbiome and stool test available. Analyzes 300+ microorganisms using DNA technology with 99% specificity.
Best for: Anyone with persistent gut symptoms, autoimmune conditions, chronic inflammation, skin issues, brain fog.
Nutrient Zoomer
A precision nutrition panel that pairs blood-based measurement of essential vitamins, minerals, amino acids, fatty acids, and antioxidants with genetics.
Best for: Fatigue that doesn't resolve with diet changes, suspected malabsorption, women with a history of gut issues.
Toxic Zoomer
Measures your actual body burden of heavy metals, mold toxins (mycotoxins), industrial chemicals, plastics, and PFAS.
Best for: Unexplained fatigue, hormone disruption, neurological symptoms, weight loss resistance.
Cardio Zoomer
A comprehensive cardiovascular risk panel that goes far beyond standard cholesterol testing. Measures advanced lipids, inflammation, oxidative stress.
Best for: Family history of heart disease, perimenopause or menopause, or anyone wanting a deeper read on long-term cardiovascular health.
Hormone Zoomer
A comprehensive hormone panel that measures estrogens, progesterone, testosterone, DHEA, cortisol, melatonin, and their metabolites.
Best for: Perimenopause, PMS, irregular cycles, mood swings, sleep disruption, unexplained weight changes.
Immune Zoomer
A whole-body immune assessment that maps 60+ tissue-specific autoantibodies across major organ systems.
Best for: Family history of autoimmune disease, unexplained fatigue, joint pain, skin issues, thyroid symptoms.
HTMA — Hair Tissue Mineral Analysis
A single hair sample reveals your mineral status, heavy metal burden, and how your adrenal and nervous system function has been trending over the past three months. Not a snapshot like bloodwork. A pattern over time.
Best for: Fatigue, anxiety, thyroid symptoms, adrenal patterns, slow recovery, or anyone wanting to understand their mineral foundation before building a supplement protocol.
Already have labs? Bring them.
If you've had recent functional testing run elsewhere and received little to no interpretation — or a report with no clear next steps — I will review your existing results and build a protocol based on what I find. No redundant testing. Just answers.
Better together.
Some labs answer more when read alongside each other. These bundles pair complementary panels at a reduced rate.
Gut Reset Bundle
GI-MAP + MRT Food Sensitivity
Individual total: $1,245
Savings: $195
Metabolic Foundation Bundle
Comprehensive Blood Chemistry + HTMA
Individual total: $795
Savings: $100
Foundational Three Bundle
GI-MAP + MRT + Comprehensive Blood Chemistry
Individual total: $1,740
Savings: $243
Not sure where to start?
Book a free strategy session. I will review your symptoms and help you identify which tests would give you the most useful information.
Book a Free Strategy SessionThe information on this page is intended for educational and informational purposes only. It does not constitute medical advice, diagnosis, or treatment. Kelly Greenway, FNTP, MRHP, BCHN® is a Functional Nutritional Therapy Practitioner and Board Certified in Holistic Nutrition — she is not a medical doctor, licensed dietitian, or registered nurse, and does not practice medicine or medical nutrition therapy.
Functional lab testing ordered through Dig Nutrition is used to support nutrition and lifestyle recommendations. Lab results are reviewed within the scope of functional nutrition practice and are not used to diagnose, treat, cure, or manage any disease or medical condition. Always consult your licensed healthcare provider before making changes to your diet, supplements, or health regimen, particularly if you have an existing medical condition or are taking prescription medications.
Results and outcomes described on this site are not guaranteed and will vary based on individual circumstances, adherence, and health history.
Use of this website and purchase of any service does not create a practitioner-client relationship.