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Lab testing limited in NY, NJ, and RI. Learn more
Expert-built panels
Precision testing, designed by clinicians.
Build your 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 600 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:
Comprehensive Metabolic Panel (CMP)
Basic Thyroid Panel (TSH, T4, T3 Uptake, Free Thyroxine Index)
Thyroid-Stimulating Hormone (TSH)
GGT (γ-Glutamyl Transferase)
Free Triiodothyronine (FT3) (Free T3)
Free Thyroxine (FT4) (Free T4)
Thyroid Antibodies (TgAb & TPOAb)
Not sure what labs are right for you?
We recommend you start with one of our total health panels
Reverse T3 (LC/MS)
Thyroid Peroxidase (TPO) Ab
Parathyroid Hormone (PTH) & Calcium
Trimethylamine N-oxide (TMAO)
Diagnostic lab work
bridge the gap in traditional healthcare with convenient, comprehensive lab testing that empowers you to unlock your full potential.
Customer Support
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Use your health savings funds for lab testing via TrueMed.
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Local Lab Locations
Over 2000 partnered US laboratory locations.
