Lab Testing

Advanced Functional Labs for Total Health Insight

We go beyond standard lab testing to uncover the root causes of health imbalances. Our cutting-edge functional tests provide deep insights into:

Brain Health

Neurotransmitter balance,
cognitive function, and
mental clarity.

Heart Health

Advanced cardiovascular
markers for optimal
circulation and longevity.

Gut Health

Microbiome analysis,
digestion efficiency,
and food sensitivities.

Adrenal Health

Stress hormone balance,
energy optimization,
and resilience.

Precision Testing. Personalized Insights. Targeted Solutions.

Take control of your health with data-driven strategies designed just for you.

Comprehensive Functional Testing

Our lab testing is carefully selected based on individual needs—ensuring you receive only the most relevant assessments. We are happy to review lab reports from other providers and prioritize ordering tests only when truly necessary to help minimize costs. Additionally, we’ve secured exclusive pricing with lab companies and pass these savings directly to our clients.

We believe in the power of targeted nutrition, lifestyle adjustments, and strategic supplementation to optimize health. For those seeking a deeper functional assessment, we incorporate specialized lab testing tailored to your current concerns. During your Report of Findings (ROF) visit, we will conduct a full functional analysis, integrating your medical history, physical exam, nutrition assessment, and laboratory results to provide a comprehensive plan for your well-being.

Common Symptoms That May Benefit from Functional Testing:

  • Fatigue – Low Mood – Anxiety – Brain Fog

  • Digestive Concerns: Gas – Bloating – Acid Reflux – Food Sensitivities – Diarrhea – Constipation – Skin Issues

  • Irritability – Sleep Disruptions – Muscle & Joint Pain

Rather than sifting through endless online articles that may be misleading or overly technical, we offer a clear, science-based approach to uncovering the root causes of your symptoms. A targeted assessment, including one or two key functional lab tests, can provide the clarity you need to take meaningful steps toward better health.

Would you like help identifying the right tests for you? Let’s create a personalized plan together.

Advanced Gut Health Testing

The 3-hour Lactulose Breath Test is a non-invasive and highly effective method for detecting Small Intestinal Bacterial Overgrowth (SIBO). Research suggests that over 50% of individuals diagnosed with IBS may actually have SIBO, which can cause:

  • Digestive discomfort: bloating, painful gas, diarrhea, constipation, acid reflux, and “leaky gut”

  • Systemic concerns: weight gain, insulin resistance, fatigue, brain fog, mood imbalances (depression/anxiety), skin conditions (acne, eczema, hives), and muscle/joint pain

We offer both the Genova 3-Hour Lactulose Breath Test and the Trio Smart Lactulose Breath Test for the most accurate assessment. If you have results from another provider, we can review them, but we strongly recommend ensuring it is a 3-hour lactulose test to properly track transit time from the small intestine to the colon.

SIBO Breath Test


Unlike traditional stool tests that rely on lab technicians identifying live organisms under a microscope, the GI-MAP test uses advanced DNA-PCR technology to amplify DNA, making it significantly more sensitive and reliable. This test screens for:

  • Bacteria, parasites, and worms

  • Pathogenic overgrowth contributing to gut dysfunction

  • Markers of dysbiosis, inflammation, and digestive function

While this test does screen for fungal strains like Candida, yeast overgrowth can sometimes be difficult to detect in stool samples. If fungal overgrowth is suspected, we highly recommend pairing this with the OAT (Organic Acids Test) for greater accuracy.

GI-MAP Stool Test


OAT (Organic Acids Test) – Urine Test

The OAT is our preferred test for identifying yeast and fungal overgrowth, especially in chronic cases where the overgrowth may not be present in stool samples. This test detects:

  • Fungal waste products (markers that human cells do NOT produce)

  • Dysbiosis, mitochondrial function, Clostridia markers, oxalates

  • Neurotransmitter balance (including serotonin levels)

  • Nutritional deficiencies and metabolic health markers

The OAT is an easy, at-home urine test that is non-invasive and suitable for all ages. Simply collect your sample and mail it to the lab for processing.

Ready to get answers? Contact our office to determine which test is best for you and schedule your functional assessment today!

Advanced Blood Testing for Optimal Health

Thyroid, Heart, Liver & General Wellness Panels

Understanding your lab results beyond just disease detection is key to optimizing your health. Unlike conventional testing that only flags abnormal ranges, we assess both standard medical reference ranges and functional lab ranges to provide a comprehensive analysis of your overall health and nutritional status.

Our approach goes beyond the basics, offering deeper insight into thyroid function, cardiovascular health, liver function, inflammation, and nutrient status. Each client receives a detailed, easy-to-understand breakdown of their results, empowering them with knowledge about their health.

  • Comprehensive Thyroid Panel (for suspected or diagnosed thyroid imbalances)

  • Advanced Cardiovascular Panel (to assess heart health beyond standard cholesterol tests)

  • CBC w/ Differential & CMP (complete blood count and metabolic panel for overall health markers)

  • Additional Markers as Needed – including Vitamin D, Iron Panel, Uric Acid, and more

You will always receive a copy of your lab results to share with your other healthcare providers.

What We Typically Order

Affordable & Accessible Testing

We partner with Rupa Health to provide high-quality lab testing at the lowest negotiated rates, passing the savings directly to our clients. If you have recent lab work from another provider, we are happy to analyze it, provided it includes the necessary markers.

Looking for answers? Let’s uncover what your body needs. Schedule a consultation today!

Additional Advanced Testing Options

Beyond standard blood panels, we offer specialized functional tests to identify underlying imbalances that may be contributing to your symptoms.

Specialized Testing Available

DUTCH Test – Advanced Hormone Analysis

Conducted by Precision Analytical, the DUTCH test (Dried Urine Test for Comprehensive Hormones) is the gold standard for assessing sex hormones, adrenal function, and their metabolites. It also includes an organic acids profile for a more complete picture of hormonal balance.

Leaky Gut & Histamine Testing

We use Precision Point Labs for advanced blood testing that evaluates intestinal permeability (“leaky gut”) and histamine levels by measuring markers such as DAO, LPS, and zonulin.

Heavy Metal & Mineral Analysis

Analytical Research Labs provides a hair tissue mineral analysis, offering insight into overall wellness, nutrient status, and potential heavy metal exposure.

Food Sensitivity & Immune Reactivity Testing

Using Cyrex Labs, we offer comprehensive food sensitivity panels, including tests for cross-reactivity and immune responses to various foods. Pricing varies based on the panel selected—contact us for details.

Epstein-Barr Virus (EBV) Panel

A full EBV blood panel to determine whether the virus is currently active, reactivated, or a past infection.

Find the Right Test for You!

Not sure which lab test is best for your needs? Let’s talk! Schedule a consultation today to create a personalized testing plan.

Phone
617-798-0319

Email
team@vitalflowfunctionalmedicine.com