Folate, RBC

Marker

Whole blood collected in an EDTA (lavender-top) tube sent at room temperature will have folate and hematocrit testing performed.

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Folate, RBC

Detect folate deficiency; monitor therapy with folate

Updated 7/22/2025

Walk-In Lab

Online

Folate Whole Blood Test, RBC

The Folate Whole Blood Test, RBC, measures folate RBC levels in the blood to screen for megaloblastic anemia.

Updated 7/22/2025

Part of These Panels

DirectLabs

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Low Carb Diet Vitamin Deficiency Panel

CMP, Vitamin B1, B6, B12, D, and E, Folate, Iodine, Iron, Magnesium, and Zinc

Updated 7/22/2025

DirectLabs

Online

Vitamins Panel

Folate, Vitamin A, Vitamin B1 (Thiamine), Vitamin B12 (Cobalamin), Vitamin B6, Vitamin C, Vitamin D-25 Hydroxy, Vitamin E and Vitamin K

Updated 7/22/2025

DirectLabs

Online

Basic Fitness Profile

CMP, Lipid, HgA1c, Prealbumin, Omega Check, Carotene, Vitamins B12, E, and D, Mercury, Folate, Ferritin, and Osmolality, urine

Updated 7/22/2025

DirectLabs

Online

Elite Fitness Profile

CMP, CBC, Lipid, TSH, HgA1c, CRPhs, Vitamin B12, Vitamin D, Mercury, Folate, Ferritin, Transferrin, Cortisol, Creatine Kinase, Interleukin 6, IgA, Testosterone total, Estradiol, and Osmolality, urine

Updated 7/22/2025