RBC Folate

RBC Folate Test

The RBC Folate test measures the concentration of folate (Vitamin B9) inside red blood cells, providing a reliable assessment of long-term folate status in the body over the preceding 2 to 3 months.

Key Indications

• Anemia Diagnosis: Helps evaluate and diagnose megaloblastic or macrocytic anemia.
• Folate Deficiency Assessment: Evaluates long-term tissue folate levels unaffected by recent dietary intake.
• Nutritional & Malabsorption Monitoring: Recommended for individuals with poor diet, celiac disease, or chronic intestinal disorders.
• Pregnancy & Pre-conception Health: Vital for monitoring folate levels to prevent neural tube defects in fetal development.

Test Specifications

• Sample Type: Blood (EDTA Whole Blood)
• Methodology: Immunoassay / Chemiluminescence
• Fasting Required: Fasting preferred (8–10 hours)
• Report Turnaround Time (TAT): 24 to 48 Hours