MTHFR Mutation Test: MedlinePlus Medical Test
An MTHFR gene test is used to look for the two most common MTHFR changes called C677T and A1298C. It's possible to have one or both of these gene changes without having any health problems.
511238: Methylenetetrahydrofolate Reductase (MTHFR ... - Labcorp
This test was developed and its performance characteristics determined by Labcorp. It has not been cleared or approved by the Food and Drug Administration.
MTHFR Gene Mutations: What You Need to Know - WebMD
Sep 22, 2024 · Your test results will let you know whether you are positive or negative for the MTHFR gene mutation. It will also tell you whether you have one or two of the gene variants.
MTHFR Gene Variant and Folic Acid Facts | Folic Acid | CDC
May 27, 2025 · You may have heard that if you have an MTHFR variant, you should avoid folic acid and should take other types of folate, such as 5-MTHF. However, this is not true.
MTHFR Mutation Gene Test: What You Need To Know
May 19, 2025 · Mutations in the MTHFR gene can raise the risk of heart disease, stroke, and blood clots. A simple blood test is done to test for the MTHFR mutation. High homocysteine levels, neural …
MTHFR Test: What It Means and Who Should Get It
Jun 4, 2025 · What Is the MTHFR Test? The MTHFR test is a genetic assessment that analyzes your DNA to determine the presence of mutations in the MTHFR gene, particularly the C677T and …
How to Test for the MTHFR Gene Mutation - Biology Insights
Aug 2, 2025 · Testing for MTHFR gene mutations can be done through a healthcare provider or via direct-to-consumer (DTC) genetic testing kits. Clinical genetic testing is typically ordered by a doctor …