Doses of up to 1,000 mg/day (1,500 IU/day of the natural form or 1,100 IU/day of the synthetic form) in adults appear to be safe, although the data are limited and based on small groups of people taking up to 3,200 mg/day of alpha-tocopherol for only a few weeks or months.
Is vitamin E needed everyday?
Recommended Amounts The Recommended Dietary AllowanceRecommended Dietary AllowanceRDA: The Recommended Dietary Allowance for adults 19 years and older is 900 mcg RAE for men (equivalent to 3,000 IU) and 700 mcg RAE for women (equivalent to 2,333 IU). The UL for vitamin A from retinol is 3,000 micrograms of preformed vitamin A.https://www.hsph.harvard.edu › nutritionsource › vitamin-aVitamin A | The Nutrition Source (RDA) for vitamin E for males and females ages 14 years and older is 15 mg daily (or 22 international units, IU), including women who are pregnant. Lactating women need slightly more at 19 mg (28 IU) daily.
Is too much vitamin E oil bad for your skin?
So, should you use vitamin E oil? It's not likely it'll have positive effects on your skin, and it carries a high risk of developing a skin rash. As for taking vitamin E internally, if you take the recommended dose, it's considered relatively safe. Excessively high doses of vitamin E aren't recommended.
Can you apply vitamin E oil directly to skin?
Vitamin E oil is derived from vitamin E and can be applied directly to the skin, or added to lotions, creams, and gels. Many supporters of vitamin E oil argue that it is a potent antioxidant, but research on its benefits is mixed.
What form of vitamin E is best?
alpha-tocopherol
Are all vitamin E oils the same?
Unfortunately, not all vitamin E oils on the market are high-quality or even naturally derived. In fact, many versions of vitamin E (and other vitamins) are artificially created in laboratories, contain questionable additives, and are often sourced from soy or other unidentifiable oils.