HSA/FSA Eligible

Aldosterone Renin/Ratio

Aldosterone Renin/Ratio

$140.00
Transforming Growth Factor beta 1 (TGF ß-1)

Transforming Growth Factor beta 1 (TGF ß-1)

$80.00
Measles/Mumps/Rubella (MMR) Immunity Profile

Measles/Mumps/Rubella (MMR) Immunity Profile

$72.00
Tumor Necrosis Factor-Alpha (TNF-α)

Tumor Necrosis Factor-Alpha (TNF-α)

$70.00
Gastrin, Serum

Gastrin, Serum

$42.00
Fatty Acids, Free (Nonester)

Fatty Acids, Free (Nonester)

$80.00
Hereditary Hemochromatosis (HFE), DNA Analysis

Hereditary Hemochromatosis (HFE), DNA Analysis

$175.00

Not sure what labs are right for you?

We recommend you start with one of our total health panels

Total health panels
Prothrombin Time (PT)

Prothrombin Time (PT)

$12.00
Toxoplasma gondii Ab, IgG

Toxoplasma gondii Ab, IgG

$90.00
Leptin, Serum

Leptin, Serum

$70.00
Hep B Surface Ab

Hep B Surface Ab

$16.00

Customer Support

Our team is here to help, every step of the way.

HSA/FSA Eligible

Use your health savings funds for lab testing via TrueMed.

Secure Payment

Your payment information and personal details are processed securely.

Local Lab Locations

Over 2000 partnered US laboratory locations.
© 2025 Marek Diagnostics. Powered by Shopify
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa