The Micronutrient, Vitamin B3 test contains 1 test with 1 biomarker.
Micronutrient, Vitamin B3 - Vitamin B3 occurs naturally in plants and animals and is also added to many foods as a vitamin supplement.
Patients must be 18 years of age or greater.
≥18 years ≤110 ng/mL
Reference range not available for individuals <18 years for this micronutrient test.
The following is a list of what is included in the item above. Click the test(s) below to view what biomarkers are measured along with an explanation of what the biomarker is measuring.