What it is used for
- Treating and preventing vitamin E deficiency, which is uncommon
- Supporting people with conditions that impair fat absorption
- Supplementing antioxidant intake when the diet is lacking
How it works
Vitamin E is a fat-soluble antioxidant that helps protect cells from damage and supports immune function and healthy skin. Deficiency is rare but can occur in people who cannot absorb fats properly, where supplementing restores levels.
How it is taken
Available as capsules, soft gels and liquid, and is also present in many multivitamins. It is fat-soluble, so it is usually taken with food. Take it exactly as your doctor, pharmacist or the label directs, and avoid very high doses unless advised.
No doses here on purpose. The right strength and schedule depend on you — only a doctor or pharmacist should set them. Always follow your prescription and the label.
Common side effects
- Usually well tolerated at recommended amounts
- Nausea or stomach upset with high doses
- Tiredness or headache (uncommon)
Serious effects — get help
- Increased risk of bleeding with high doses, especially with blood thinners
- Signs of an allergic reaction (rare)
If a reaction is severe — for example trouble breathing, swelling of the face or throat, or collapse — go to the nearest emergency room now or call your local emergency number. Do not wait for an online consultation.
Interactions to watch
- Blood-thinning and antiplatelet medicines, where bleeding risk may increase
- Cholesterol-lowering bile acid binders and orlistat, which reduce absorption
- Other supplements containing vitamin E or vitamin K
Who should take care
- Tell your clinician if you take blood thinners or are due to have surgery
- Avoid high-dose long-term use, which has not been shown to be beneficial and may carry risks
- Discuss use in pregnancy and breastfeeding with your clinician
- People with bleeding disorders should be cautious