Vitamin B2(Riboflavin)
Marker1 mL frozen serum collected in a red-top tube(no-gel)-protected from light
Nutrition & Vitamins
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DirectLabs
Lowest PriceOnlineVitamin B2, Plasma (Riboflavin)
Involved in metabolism of fats, carbohydrates, and protein
Updated 7/22/2025
$76
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OnlineVitamin B2 Blood Test
The Vitamin B2 Test measures the amount of Vitamin B2 in the blood.
Updated 7/22/2025
$120
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