Quest Diagnostics

Reference Guide

Quest Diagnostics

About the Lab

Popular Tests

Quality Control

About the Lab

Quest Diagnostics is a leading provider of diagnostic information services, dedicated to empowering individuals and healthcare professionals with insights to make informed health decisions. Through advanced testing, innovative technology, and a nationwide network of laboratories, Quest delivers accurate and timely results to support prevention, diagnosis, and treatment across a wide range of health conditions. With a commitment to quality, accessibility, and patient-centered care, Quest continues to drive better health outcomes through science and service.

The following resources provide additional insights into laboratory testing and related health topics:

Alternative Testing Options To The Top Vibrant America & Vibrant Wellness Tests

Starting Feb. 1st 2024, Vibrant is closing off all partnerships and moving in a different strategic direction. We started Rupa with a mission to support practitioners in bringing Root Cause Medicine to the world. To support this mission, here is a list of the top Vibrant tests on Rupa Health, and their comparable panels we have available!

See Alternative Tests

December 6, 2023

Lab Test Comparisons

To help you choose the best test for your patients, we’ve built lab test comparisons!
Select any lab tests to compare up to 18 key characteristics between them. You also have the ability to copy & share a link to your comparisons to anyone inside or outside of Rupa!

Food Sensitivities - IgG, IgA

Total Immunoglobulins

Hormones - Blood

Urine Mycotoxins

Organic Acids

Neurotransmitter Testing

Toxins

SIBO Tests

GI Testing

About the Lab

Popular Tests by

Quest Diagnostics

Black Pepper (f280) IgE

Serum

Black Pepper (f280) IgE - This test measures the body's immune response to black pepper by assessing the level of specific IgE antibodies in serum, helping to identify allergic reactions to those specific proteins. It's particularly useful for individuals who may be experiencing food reactivities, helping to confirm the cause of symptoms.

Brome Grass (g11) IgE

Serum

Brome Grass (g11) IgE - This test measures the body's allergic response to Brome Grass by checking the level of specific IgE antibodies in the serum. It's particularly useful for individuals who may be experiencing seasonal allergies, helping to confirm the cause of symptoms.

Blueberry (f288) IgE

Serum

Blueberry (f288) IgE - This test measures the body's immune response to blueberries by assessing the level of specific IgE antibodies in serum, helping to identify allergic reactions to those specific proteins. It's particularly useful for individuals who may be experiencing food reactivities, helping to confirm the cause of symptoms.

Blomia tropicalis (d201) IgE

Serum

Blomia tropicalis (d201) IgE - This test measures the IgE antibody levels in response to Blomia tropicalis, helping in the diagnosis of allergies. It's a quantitative assay that should be used alongside other clinical data for accurate allergy diagnosis.

Botrytis cinerea (m7) IgE

Serum

Botrytis cinerea (m7) IgE - This test checks for an allergic reaction to Botrytis cinerea, a type of fungus often found on plants. By measuring the IgE antibodies in your serum, this test can help identify if you have an allergy to this common fungus.

BRCA Panel (BRCA1, BRCA2)

Whole Blood

This test may be recommended for individuals with a family history of breast or ovarian cancer, especially if the cancer developed at a young age or affected multiple family members.

Borrelia Species DNA, Real-Time PCR, with Reflexes, Blood

Whole Blood

Borrelia Species DNA, Real-Time PCR, with Reflexes, Blood - The diagnosis of Borreliosis is most often made by clinical examination combined with evidence of tick bite or exposure in endemic areas. Amplification of Borrelia genomic DNA from blood, fluids or tissues can support the diagnosis. This test detects Borrelia species which are associated with either Lyme disease (Borrelia burgdorferi), or relapsing fever (Borrelia miyamotoi).

Brazil Nut (f18) IgE

Serum

Brazil Nut (f18) IgE - This test checks for allergic reactions to Brazil nuts by measuring the IgE antibodies in your blood. It's crucial for diagnosing nut allergies, which can range from mild to severe reactions.

BRCA Panel Plus

Whole Blood

This test may be recommended for individuals with a family history of breast cancer, providing valuable information for managing their health.

Brussel Sprouts (f217) IgE

Serum

Brussel Sprouts (f217) IgE - This test measures the body's immune response to Brussels sprouts by assessing the level of specific IgE antibodies in serum, helping to identify allergic reactions to those specific proteins. It's particularly useful for individuals who may be experiencing food reactivities, helping to confirm the cause of symptoms.