Vitamin E (Tocopherol), Serum

These measurements assess vitamin E status by measuring different forms of tocopherol in the blood. Vitamin E is a fat-soluble antioxidant protecting cells from oxidative damage and supporting immune function. Low levels may indicate fat malabsorption disorders, neurological diseases, or inadequate dietary intake, while high levels are uncommon but may occur with supplementation. This test helps identify vitamin E deficiency, which can lead to neurological problems, muscle weakness, and impaired immune function if untreated.

Gamma tocopherol is a form of vitamin E, a potent antioxidant that protects your cells from damage. Unlike alpha tocopherol (the most common form), gamma tocopherol has unique anti-inflammatory properties and may provide additional health benefits. This test measures gamma tocopherol levels in your blood, which can reflect dietary intake and nutritional status. Low levels may indicate inadequate nutrition or malabsorption issues, while optimal levels support immune function, cardiovascular health, and cellular protection from oxidative stress.

Beta and gamma tocopherols are forms of vitamin E, powerful antioxidants that protect cells from oxidative damage. This test measures combined levels of these two tocopherol variants in your blood. Vitamin E supports immune function, protects cardiovascular health, and may help prevent age-related cognitive decline. Low tocopherol levels can result from poor dietary intake or fat malabsorption disorders. While supplementation is common, very high levels from excess supplementation may increase bleeding risk, making measurement important for those taking high-dose vitamin E.