Vitamin B6 LabCorp
This test measures the amount of B6 in the blood to determine if there is a nutrient deficiency.
Disclaimer: Due to state regulations, Defy Medical does not offer on-demand lab testing in New York, New Jersey, Pennsylvania, Rhode Island, or Massachusetts.
What is this test?
The Vitamin B6 Test measures levels of this vitamin in the blood to detect a Vitamin B6 deficiency. B6 is a nutrient that we acquire though diet and supplementation. Many common foods are abundant in Vitamin B6, so a deficiency may also point to other conditions that cause depleted B6 levels. These include autoimmune diseases and conditions involving the liver, kidney, and digestive tract.
A Vitamin B6 deficiency may cause symptoms like skin rashes, mood swings, fatigue, lowered immune system, and nerve pain.
Who is this test for?
If you are experiencing symptoms of a B6 vitamin deficiency, this test can help identify the insufficiency. If a vitamin B6 deficiency is detected, you may be recommended to take a supplement to replenish your levels. If you or your provider suspect your deficiency is caused by another condition, you may be advised to order other tests as appropriate.