The MTHFR test determines if you have a genetic variation that affects your ability to process folate, a type of vitamin B. Genetic variants in the MTHFR gene may put you at an increased risk for cardiovascular disease.

The MTHFR Test looks for common genetic variations in the MTHFR gene, which affects how your body processes certain nutrients and manages homocysteine levels.

What It Does

• Detects mutations in the MTHFR gene that may reduce the enzyme’s activity.
• Assesses whether these mutations are contributing to elevated homocysteine levels, which can affect heart health and other bodily functions.

Why It’s Important

• For Heart Health: Elevated homocysteine levels may increase the risk of cardiovascular issues.
• For Nutrient Processing: Helps identify if your body struggles to process folate (Vitamin B9), which is critical for DNA repair and overall health.
• For Personalized Care: Guides dietary changes or supplementation with folic acid, Vitamin B12, or B6 to support optimal health.

Bottom Line: This test helps uncover genetic factors that may influence your nutrient metabolism and overall health, providing actionable insights to improve well-being.

Key Difference Between Whole Blood and Swab Test: The swab test is purely genetic, identifying if you have MTHFR mutations. The blood test can go further by showing how those mutations may be impacting your health through measurable biochemical changes.