Vitamin E is a powerful, fat-soluble antioxidant that plays a vital role in protecting your cells from damage (oxidative stress).It is essential for maintaining a healthy immune system, clear vision, and skin health.
The Vitamin E Blood Test primarily measures the level of Alpha-Tocopherol (the active form of the vitamin) in your serum. Unlike routine vitamins, this test is usually ordered to diagnose specific medical conditions related to fat malabsorption or to monitor patients taking high-dose supplements to prevent dangerous toxicity
Vitamin E deficiency is rare in healthy people but common in those who have trouble digesting fat. You should consider this test if: