HSA/FSA Eligible
Expert-built panels
Precision testing, designed by clinicians.
Build your own panel
Hundreds of biomarkers, endless insights.
Total health panels
Comprehensive insights for whole-body health.
Budget friendly panels
The labs you need, on a budget you can afford.
Specialty panels
Targeted testing for specific health needs.
Individual biomarkers
Select from over 100 lab markers.
Shop all
All lab panels & biomarkers
Marek Health's Guided Optimization®
Personalized health optimization and treatments from the comfort of your home.
Not sure where to start?Try these collections:
Myeloperoxidase (MPO)
Hereditary Hemochromatosis (HFE), DNA Analysis
Tumor Necrosis Factor-Alpha (TNF-α)
Transforming Growth Factor beta 1 (TGF ß-1)
F2-Isoprostane/Creatinine, Urinalysis [LC-MS/MS]
Enhanced Liver Fibrosis (ELF) Test
Thyroid-stimulating Immunoglobulin (TSI)
Not sure what labs are right for you?
We recommend you start with one of our total health panels
Carnitine, Total and Free
Osteocalcin, Serum
Calcitonin (Thyrocalcitonin)
Factor V Leiden Mutation, DNA Analysis
pTau-217 (AD-Detect®) (Phosphorylated tau217)
Androstenedione (4-Androstenedione) [LC/MS]
Insulin Antibodies (IAA)
Vitamin B5 (Pantothenic Acid) [LC-MS/MS]
Factor II Activity (Clotting)
Diagnostic lab work
bridge the gap in traditional healthcare with convenient, comprehensive lab testing that empowers you to unlock your full potential.
Customer Support
Our team is here to help, every step of the way.
Use your health savings funds for lab testing via TrueMed.
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Local Lab Locations
Over 2000 partnered US laboratory locations.
![F2-Isoprostane/Creatinine, Urinalysis [LC-MS/MS]](http://marekdiagnostics.com/cdn/shop/files/F2-IsoprostaneCreatinine_-Urinalysis_aa78b8cb-c849-4aa7-a94a-78b1a8bf9ac8.webp?v=1776176368&width=512)
![Androstenedione (4-Androstenedione) [LC/MS]](http://marekdiagnostics.com/cdn/shop/files/Androstenedione-_LCMS.webp?v=1776176410&width=512)
![Vitamin B5 (Pantothenic Acid) [LC-MS/MS]](http://marekdiagnostics.com/cdn/shop/files/Vitamin-B5.webp?v=1776176416&width=512)
