Vitamin E is a supplement to prevent and overcome vitamin E deficiency. Vitamin E is a fat-soluble vitamin with antioxidant effects that are useful for preventing cell damage due to exposure to free radicals. Naturally, vitamin E is found in nuts, seeds, and vegetable oils. Vitamin E supplements are needed when a person can not meet the needs of vitamin E naturally. Vitamin E deficiency can occur in people who suffer from certain conditions, such as abetalipoproteinemia or cystic fibrosis.

Precautions Before Taking Vitamin E

There are several things you should pay attention to before taking vitamin E supplements, including:

Do not take vitamin E supplements if you are allergic to this drug.
Talk to your doctor about taking vitamin E supplements if you have diabetes, vitamin K deficiency, retinitis pigmentosa, or blood disorders, including anemia, blood clotting disorders, or hemophilia.
Talk to your doctor about taking vitamin E supplements if you have had liver disease, kidney disease, or stroke.
Consult your doctor if you plan to take vitamin E with other medications, supplements, or herbal products.
Talk to your doctor about taking vitamin E if you are pregnant, breastfeeding, or planning a pregnancy.
Consult with your doctor about the use and discontinuation of vitamin E if you are going to undergo certain medical or surgical procedures.
See your doctor immediately if you have an allergic reaction or overdose after taking supplements containing vitamin E.

How to Take Vitamin E Correctly

Before taking any supplements, always read the instructions for use listed on the product packaging. If you are in doubt or have special health conditions, discuss with your doctor about the dosage, product options, and how to use according to your condition.

Keep in mind that vitamin and mineral supplements are taken to meet the body's need for vitamins and minerals, especially when the intake of vitamins and minerals from food alone is not enough. This supplement should be taken with meals. The absorption of vitamin E by the body will be better if taken with food. Store vitamin E in a place away from direct sunlight. Keep supplements out of reach of children.

Interaction of Vitamin E with Other Drugs

The following are some interactions that can occur when vitamin E supplements are taken with other medications:

Increased risk of bleeding if taken with blood-thinning medications, such as warfarin
Decreased absorption of vitamin E if taken with cholestyramine, colestipol, or orlistat
Decreased effectiveness of iron supplements, ketoconazole, or vitamin B3

Side Effects and Dangers of Vitamin E

Vitamin E rarely causes side effects especially when taken in appropriate doses. However, if taken in excess, vitamin E can cause side effects such as nausea, diarrhea, dizziness, stomach pain, unusual tiredness, or blurred vision.