Back to Labs

Micronutrient, Vitamin B3 details

Compare labs

Switch to see each labโ€™s details

Micronutrient, Vitamin B3

Labcorp

Broadest draw-site network nationwide.

This test is coming soon at Labcorp.

Micronutrient, Vitamin B3

Quest Diagnostics

Same-day appointments in most metros.

Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No

BiomarkersQuest Diagnostics biomarkers

$108.99

Description

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.

What patients is this test right for?

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

  1. 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.
ConsultationsConsultation

Not sure how to read your results? We can help.

Schedule a consultation with a Hormunity specialist. Weโ€™ll walk through every marker, interpret what it means for you, and map out the next steps for your care.

Book a specialist
Cart

Your cart is empty

Fill your cart with amazing items.

Visit shop
Select date and time
—

Pick a date to see times.

Personal details

Enter the details of the individual who will take the test.

Phone number*

By continuing, you agree to our Terms & Conditions and Privacy Policy