Skip to main content

Get clarity about your health

Choose from a wide range of lab testing options, including routine tests and specialty kits.

  • No hidden costs
  • No insurance required
  • HSA/FSA eligible
“The testing process was truly seamless and almost half of what I pay out of pocket elsewhere.”
Stephanie H • Client

Lab tests

GI Health

  • GI-MAP + Zonulin

    Research overwhelmingly indicates that gut health impacts overall health. The gut microbiome plays a critical role in mediating the effects of diet, digestion, immunity, metabolic function, and more. The GI-MAP (Microbial Assay Plus) test is truly unique in the field – relying exclusively on quantitative polymerase chain reaction (qPCR) technology to detect parasites, bacteria, fungi, and more by targeting the specific DNA of the organisms tested. The quantitative insights provided in this process, known for accuracy and reliability, allow practitioners to create more personalized treatment protocols for optimizing gut function and addressing dysfunction. This test includes a measurement of zonulin, a protein that modulates the permeability of tight junctions between cells of the wall of the digestive tract. It is used to help diagnose intestinal permeability/leaky gut.

    87 biomarkers

    $449.16

    Gastrointestinal

    Learn moreBuy now

  • Celiac Disease Evaluation

    This test provides a comprehensive evaluation of the antibodies that are characteristic of celiac disease. Celiac disease is also associated with selective IgA deficiency and autoimmune disorders.

    4 biomarkers

    $148.09

    Gastrointestinal

    Learn moreBuy now

  • SIBO - 3 Hour

    When it comes to gastrointestinal symptoms, studies have shown that a large percentage of Irritable Bowel Syndrome (IBS) is actually Small Intestinal Bacterial Overgrowth (SIBO). SIBO is a common clinical condition characterized by excessive bacterial development in the small intestine. This non-invasive breath test captures exhaled hydrogen and methane, to provide practitioners with the insight to better differentiate and diagnose SIBO.

    16 biomarkers

    $294.50

    Gastrointestinal

    Learn moreBuy now

How it works

  1. Order your labs online

    Select your lab and check out

  2. Get your testing instructions

    Receive personalized instructions to complete your test at a lab location or at home

  3. Complete your test

    Complete your sample collection at a lab or at home, depending on your test type

  4. Receive your results

    Access your results in the Fullscript app, with a support team available to help

Photo of Dr. Katherine Jones

Dr. Katherine Jones

FAQ

Answers to your questions about lab testing and services.