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Vitamin · in-depth review

Vitamin E

Vitamin E

Vitamin E is a fat-soluble antioxidant vitamin that supports cell membranes and immune function.

Also known asTocopherolAlpha-Tocopherol

Antioxidant protection

Vitamin E can protect cells from free-radical oxidative damage.

Mechanism: Established

Supports immune function

Adequate vitamin E helps the immune system work normally.

Nutrition consensus: Established
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With foodTake with a meal that contains fat for better absorption
Best timeBreakfast or lunch

Check whether the label is natural d-alpha or synthetic dl-alpha form.

General wellness15 mg alpha-tocopherol/day for adults
Specific needsDeficiency is uncommon; treatment needs a doctor's assessment.

How oftenUse the recommended daily intake; the adult supplement upper limit is 1,000 mg/day.

Cautions

People taking warfarin or other anticoagulants, who bruise or bleed easily, or who will have surgery should ask a doctor first.

A higher supplement dose does not mean stronger antioxidant effect.

Common side effects

· Stomach discomfort

· Fatigue or headache (high doses)

Rare but important

· High doses may increase bleeding risk.

Long-term dependenceNot addictive; high long-term doses may raise bleeding risk.

Medical disclaimerThis page is compiled by the HerbBB editorial team for general health information only. It is not a substitute for advice from a doctor, pharmacist, or other qualified clinician. If you have a health condition, take medicines, or are pregnant or breastfeeding, speak with a professional first.