Vitamin E vs Selenium
Evidence-based comparison of Vitamin E and Selenium — absorption, dosage, safety, and which is best for your needs.
Vitamin E
Neuroprotection: Protects neurons from oxidative and excitotoxic damage; Anti-inflammatory: Reduces inflammatory signali
Full GuideSelenium
Thyroid support: Supports thyroid hormone production and conversion; Immune modulation: Regulates innate and adaptive im
Full GuideDetailed Comparison
| Vitamin E | Selenium | |
|---|---|---|
| Category | Vitamin | Mineral |
| Mechanism | Neuroprotection: Protects neurons from oxidative and excitotoxic damage; Anti-inflammatory: Reduces inflammatory signali | Thyroid support: Supports thyroid hormone production and conversion; Immune modulation: Regulates innate and adaptive im |
| Safety | Vitamin E that is naturally present in food and beverages is not harmful and does not need to be limited. In supplement form, however, high doses of v | Yes, if you get too much selenium over time. Brazil nuts, for example, contain very high amounts of selenium (68–91 mcg per nut) and can cause you t |
Which Should You Choose?
Vitamin E may be better if: Neuroprotection: Protects neurons from oxidative and excitotoxic damage; Anti-inflammatory: Reduces inflammatory signaling and cytokine activity; Anti
Selenium may be better if: Thyroid support: Supports thyroid hormone production and conversion; Immune modulation: Regulates innate and adaptive immune responses; Antioxidant ac