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Go directly to the lab, no extra fees
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Lab visit as quick as 10 mins in & out
We stand behind our service
Go directly to the lab, no extra fees
With friendly doctor's notes & guidance
Lab visit as quick as 10 mins in & out
This test is ideal if you're experiencing unexplained fatigue, weakness, or difficulty concentrating that might be related to a vitamin deficiency. It's especially important for pregnant women, people who consume alcohol regularly, or anyone whose diet lacks fresh fruits and vegetables. Many people use this test when they suspect nutritional deficiencies are affecting their energy levels and overall well-being.
If you're taking high-dose biotin supplements (vitamin B7 or B8), you should stop taking them at least 72 hours before your blood draw, as biotin can interfere with test accuracy. If you're receiving treatment with certain medications like methotrexate or leucovorin, let your healthcare provider know, as these can affect folate test results. Otherwise, no special preparation like fasting is typically required for this test.
This test measures your serum folate levels, which reveal how much of this essential B vitamin is circulating in your blood. Folate is crucial for making red blood cells, supporting brain and nerve function, and preventing certain birth defects during pregnancy. Low folate can cause fatigue, weakness, irritability, and difficulty concentrating, making this test valuable for identifying hidden nutritional gaps affecting your daily energy and wellness.
What this means
Your folate levels are below the optimal range, which may explain symptoms like fatigue, weakness, or difficulty concentrating. While not severely deficient, this level suggests your body isn't getting enough of this essential B vitamin to function at its best, and addressing it can significantly improve your energy and well-being.
Recommended actions
Increase intake of folate-rich foods like leafy greens, lentils, beans, and fortified grains
Consider a folic acid supplement (400-800 mcg daily) after consulting with your doctor
Limit alcohol consumption as it interferes with folate absorption
Retest in 8-12 weeks after dietary changes or supplementation to track improvement