Micronutrient, Vitamin B3 Blood Test
Compare labs
| Feature |
Labcorp
|
Quest Diagnostics
|
|---|---|---|
| Price | Coming soon | $108.99 |
| Results in | — | ~5 business days |
| Sample type | — | Blood Serum |
| Require fasting | — | No |
About the test
Vitamin B3, also known as Niacin, is an essential nutrient found naturally in plants and animals, and is often added to foods to ensure we get enough of it. This test measures the level of Vitamin B3 in the body to help identify deficiencies or to ensure that supplementation is effective.
Who might consider it:
This test may be recommended for individuals experiencing symptoms of Vitamin B3 deficiency or for those who are at risk.
Vitamin B3 Deficiency Symptoms:
- Weakness
- Digestive problems
- Skin issues
- Mood swings
Included biomarkers & Reference ranges
| Biomarker | Reference range |
|---|---|
| Vitamin B3 (Nicotinic Acid) Niacin, a B vitamin involved in energy metabolism, skin health, and nervous system function. | — |
Reference ranges vary by lab, age, and sex (M/F). Your report shows your exact range. Click any biomarker to see its optimal range and what your results mean.
How it works
- 1. Order online No referral or insurance
- 2. Get a requisition By email in 24–72 hours
- 3. Visit a draw center Bring a matching photo ID
- 4. Get results Securely by email
- These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Not sure how to read your results? We can help.
Schedule a consultation with a Hormunity specialist. We’ll walk through every marker, interpret what it means for you, and map out the next steps for your care.
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