SIGNAL // LOADING
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Glossary term
Also known as Vitamin B9
Serum folate is a biomarker used in cardiometabolic and preventive-health interpretation.
Serum folate is interpreted as part of a full biomarker pattern rather than in isolation. Trends over time and adjacent markers usually matter more than a single draw.
Medically reviewed byDr. Lena Okafor, MD
Medical Director - updated April 2026How we review
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