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MTHFR (C677T) / PAI-1 4G/5G

$413.50
LabcorpNo fasting7-10 business days

Plus a $12 blood draw fee, charged once per order. Free when your order includes a bundle.

Sample
Blood draw
Preparation
No fasting needed.
Results in
7-10 business days after your sample reaches the lab

Tests are ordered by an independent licensed physician. This service does not replace care from your own doctor. Talk with a healthcare professional about your results.

This test looks at two genetic markers: MTHFR (C677T), linked to how the body processes folate, and PAI-1 4G/5G, linked to clotting tendency.

It’s ordered as part of broader genetic or cardiovascular-risk panels. Results reflect your genetics and do not change over time, so this is typically a one-time test.