Thiamine

B vitamins are nutrients that your body needs to work well and stay healthy. There are eight different types. A vitamin B test checks the level of one or more B vitamins in a sample of your blood or urine (pee).

Vitamin B testing is used if you have symptoms that suggest you may not be getting enough of one or more B vitamins. For example, a vitamin B12 and folate test is often used for symptoms of certain types of anemia.

Source: MedlinePlus, U.S. National Library of Medicine

Normal range

2 published ranges, each from a named source
Normal
70–180 nmol/L
Ranges from ARUP Laboratories Test Directory, Mayo Clinic Laboratories (Pediatric Test Catalog).

All source ranges (2)

details
Sample
Whole blood · LOINC
Listed under
Anemia · B Vitamins · Folic Acid
Code
LOINC 32554-8 · nmol/L
Also known as
Thiamine, Vit B-1, Vit B1, Vitamin B-1, Vitamin B1
See your own Thiamine Add a lab report and it is drawn against your lab's range, over time. Upload a Blood Test