Ordering the Vitamin B2 (Riboflavin) Test
Ordering the Vitamin B2 (Riboflavin) Test can help identify deficiencies that may affect energy production and overall cellular function. Interestingly, riboflavin is crucial for the metabolism of fats, drugs, and steroids, which many people are unaware of. When you order this test, you can expect the following benefits:
- Identify potential riboflavin deficiency affecting energy levels.
- Support the diagnosis of certain metabolic disorders.
- Monitor riboflavin levels in those with dietary restrictions.
- Assist in evaluating the effectiveness of supplementation.
- Provide insights into the body’s ability to process nutrients.
Who Should Consider Riboflavin Testing
People experiencing unexplained fatigue or those with dietary restrictions might find this test beneficial. For example, someone who has recently adopted a vegan diet may want to ensure they are getting enough riboflavin, as it is primarily found in animal products.
Consider ordering this test if you:
- Have a family history of riboflavin deficiency.
- Experience frequent migraines.
- Are pregnant or breastfeeding and concerned about nutrient intake.
- Have undergone bariatric surgery.
- Are taking medications that affect riboflavin absorption.
Testing for riboflavin levels can help pinpoint deficiencies that might be impacting your body’s energy production and nutrient processing. Delaying this test could mean missing out on timely adjustments to your diet or supplements, which can be a practical consideration for maintaining optimal nutrient levels.
How to Prepare for Riboflavin Testing
Fasting for 10-12 hours is required before the test to ensure accurate results. It’s important to follow any instructions from your healthcare provider to ensure the test is conducted properly and results are meaningful.
Labs Included When Ordering Your Vitamin B2 (Riboflavin) Test
| Test Name | Reference Range | Significance | Low and High Levels of Vitamin B2 |
|---|---|---|---|
| Vitamin B2 (Riboflavin) | 5-50 | Vitamin B2 is essential for energy production and cellular function. It helps in the metabolism of carbohydrates, fats, and proteins. | High levels mean excessive intake or supplementation.
Low levels mean potential deficiency affecting energy and metabolism. |
Lab reference values are subject to change. Refer to the Quest Diagnostics lab test directory for current ranges.
Vitamin B2 (Riboflavin) FAQ
Is there Vitamin B2 testing near me?
To find nearby locations for Vitamin B2 testing, use the patient service center locator. This is especially helpful for those experiencing fatigue and needing a convenient site for sample collection.
What is the cost of the test?
The cost of the test includes all associated fees, such as sample collection at patient service centers. It’s worth ordering to address potential riboflavin deficiencies that could affect energy levels.
How often should I retest?
Retesting every 6-12 months is recommended to monitor riboflavin levels, especially if dietary changes or supplementation are involved. Regular testing ensures that any adjustments are effective.
How accurate is the test?
The test uses high-performance liquid chromatography (HPLC) to measure riboflavin levels accurately. TrueHealthLabs.com partners with CLIA-certified laboratories to uphold rigorous testing standards for dependable results.
Medical Review Board
Reviewed by Jeff Donohue M.D. from Body Logic and Brady Hurst DC, CCCN. Written by True Health Lab’s team of editorial health contributors.
Disclaimer: This information is for educational purposes only and not intended as medical advice. Consult your healthcare provider for personalized guidance.
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