Vitamin B Supplement Test Panel

Vitamin B Supplement Test Panel

Measure how much vitamin B2 (riboflavin), B3 (niacin), and B5 (pantothenic acid) are in your body. This will help you better understand if you have any deficiencies in these vitamins. Read more
Test details

Sample type:
Fasting (not eating or drinking anything except water) for 10-12 hours is required. Avoiding vitamin supplements for 24 hours prior to collection is preferred. You may drink water prior to your sample collection but avoid other beverages as they may affect your results.
Test type: In Person
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+ $6.00 Physician Service Fee
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What Icon
This test panel measures the levels of vitamin B2, vitamin B3, vitamin B5 in your blood.
Who Icon
This test panel is for anyone who suspects they may be deficient in vitamin B2, B3, or B5, or has a condition that makes it difficult to absorb certain nutrients.
How Icon
Schedule an appointment, then visit a Quest Diagnostics patient service center location.
About the Test

The Vitamin B Supplement Panel measures the levels of the following 3 vitamins and minerals in your blood: vitamin B2, vitamin B3, and vitamin B5.

Identifying and addressing nutritional deficiencies are important steps toward better health. Your body does not produce most vitamins and minerals, so you must get them through food or supplements. How nutrients work in your body is influenced by more than just what you eat. These factors include genetics, age, health conditions, medications, metabolism, and how well your body absorbs nutrients.

What to expect with Quest

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Get lab work without having to wait and pay for an appointment with a doctor. Shop and choose from 75+ tests – the same quality tests that doctors use and trust, but no doctor visit required for purchase.

Easy to buy & simple to schedule

After your purchase, schedule an appointment at a nearby Quest Diagnostics location and have your specimen sample collected by a trained healthcare professional.

Fast online results, with support

Access test results from your phone as soon as they’re available, with the option to discuss your results with an independent physician at no extra cost.