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E-Gems (Oral)
Generic name: vitamin e
Brand names: Alpha-E, Aqua Gem-E, Aquasol E, D-Alpha Gems, E-400, E-600, E-Gems, Formula E 400, Gamma E-Gems, Gamma E Plus, Key-E, Natural Vitamin Blend E-400IU, Nutr-E-Sol
Uses for E-Gems
Vitamins are essential compounds needed for growth and health. You only need them in small amounts, and they are found in the foods you eat. Vitamin E prevents a chemical reaction called oxidation, which can sometimes be harmful to your body. It is also important for the proper functioning of nerves and muscles.
Some conditions may increase your need for vitamin E. These include:
- Intestine disease
- Liver disease
- Pancreas disease
- Surgical removal of stomach
Your health care professional should determine if you need more vitamin E.
Infants who are on a formula that does not have added vitamin E may be at risk for a vitamin E deficiency. Additionally, diets high in polyunsaturated fatty acids may increase your need for vitamin E.
Claims that vitamin E is effective for treating cancer and for preventing or treating acne, aging, hair loss, bee stings, liver spots on the hands, bursitis, diaper rash, frostbite, stomach ulcers, heart attacks, labor pains, certain blood diseases, miscarriage, muscular dystrophy, poor posture, sexual impotence, sterility, infertility, menopause, sunburn, and lung damage from air pollution have not been proven. Although vitamin E is being used to prevent certain types of cancer, there is not enough information to confirm its effectiveness.
A lack of vitamin E is extremely rare, except in people who have a disease that prevents it from being absorbed into the body.
Vitamin E is available without a prescription.
For good health, it is important to eat a balanced and varied diet. Carefully follow any diet program recommended by your health care professional. For your specific dietary vitamin and/or mineral needs, ask your health care professional for a list of suitable foods. If you think you are not getting enough vitamins and/or minerals in your diet, you may choose to take a dietary supplement.
Vitamin E is found in various foods, including vegetable oils (corn, cottonseed, soybean, safflower), wheat germ, whole-grain cereals, and green leafy vegetables. Cooking and storage may destroy some of the vitamin E in these foods.
Vitamin supplements alone will not replace a good diet and will not provide energy. Your body also needs other nutrients found in food, such as protein, minerals, carbohydrates, and fat. Vitamins often cannot work without the presence of other foods. For example, small amounts of fat are needed for vitamin E to be absorbed into the body.
The daily amount of vitamin E needed is defined in several different ways.
- For U.S.—
- Recommended Dietary Allowances (RDAs) indicate the amount of vitamins and minerals needed for adequate nutrition in most healthy individuals. RDAs for a specific nutrient can vary based on a person's age, sex, and physical condition (e.g., pregnancy).
- Daily Values (DVs) are used on food and dietary supplement labels to show the percent of the recommended daily amount of each nutrient that a serving provides. DV replaces the previous term, United States Recommended Daily Allowances (USRDAs).
- For Canada—
- Recommended Nutrient Intakes (RNIs) are used to determine the amounts of vitamins, minerals, and protein needed for adequate nutrition and to reduce the risk of chronic disease.
Vitamin E is available in various forms, including d- or dl-alpha tocopheryl acetate, d- or dl-alpha tocopherol, and d- or dl-alpha tocopheryl acid succinate. In the past, the RDA for vitamin E was expressed in Units. This term has been replaced by alpha tocopherol equivalents (alpha-TE) or milligrams (mg) of d-alpha tocopherol. One Unit is equal to 1 mg of dl-alpha tocopherol acetate or 0.6 mg of d-alpha tocopherol. Most products in stores are still labeled in Units.
Normal daily recommended intakes in milligrams (mg) of alpha tocopherol equivalents (mg alpha-TE) and Units for vitamin E are generally defined as follows:
| Persons | U.S. | Canada | ||
|---|---|---|---|---|
| mg alpha-TE | Units | mg alpha-TE | Units | |
| Infants and children Birth to 3 years of age | 3–6 | 5–10 | 3–4 | 5–6.7 |
| 4 to 6 years of age | 7 | 11.7 | 5 | 8.3 |
| 7 to 10 years of age | 7 | 11.7 | 6–8 | 10–13 |
| Adolescent and adult males | 10 | 16.7 | 6–10 | 10–16.7 |
| Adolescent and adult females | 8 | 13 | 5–7 | 8.3–11.7 |
| Pregnant females | 10 | 16.7 | 8–9 | 13–15 |
| Breast-feeding females | 11–12 | 18–20 | 9–10 | 15–16.7 |
This section was rewritten for readability and reviewed for meaning.
Before using E-Gems
If you are taking this dietary supplement without a prescription, please read and follow any precautions on the label carefully. For this supplement, consider the following:
Allergies
Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also let your healthcare professional know if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.
Pediatric
There have been no reported problems in children when taking normal daily recommended amounts. You should check with your healthcare professional if you are giving your baby an unfortified formula. In this case, the baby must receive the needed vitamins in another way. Some studies have indicated that premature infants might have low levels of vitamin E. Your healthcare professional may suggest a vitamin E supplement.
Geriatric
There have been no reported problems in older adults when taking normal daily recommended amounts.
Breast Feeding
There are no adequate studies in women to determine the risk to infants when using this medication during breastfeeding. Weigh the potential benefits against the potential risks before taking this medication while breastfeeding.
Interactions with Medicines
While some medicines should not be used together at all, in other cases, two different medicines may be used together even if an interaction might occur. In these situations, your doctor may want to adjust the dose, or other precautions may be needed. When you are taking this dietary supplement, it is particularly important that your healthcare professional knows if you are taking any of the medicines listed below. The following interactions have been selected based on their potential significance and are not necessarily all-inclusive.
Using this dietary supplement with any of the following medicines is usually not recommended, but may be necessary in some cases. If both medicines are prescribed together, your doctor may change the dose or frequency of one or both medicines.
- Dicumarol
Using this dietary supplement with any of the following medicines may increase the risk of certain side effects, but using both may be the best treatment for you. If both medicines are prescribed together, your doctor may adjust the dose or frequency of one or both medicines.
- Warfarin
Interactions with Food/Tobacco/Alcohol
Certain medicines should not be used at or around the time of eating food or specific types of food due to potential interactions. Using alcohol or tobacco with certain medicines may also lead to interactions. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco.
Other Medical Problems
Having other medical problems may impact the use of this dietary supplement. Make sure to inform your doctor if you have any other medical issues, especially:
- Bleeding problems—Vitamin E, when taken in doses greater than 800 Units a day for long periods, may worsen this condition.
This section was rewritten for readability and reviewed for meaning.
Side Effects of E-Gems
Along with its necessary effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do, they may need medical attention.
Check with your doctor as soon as possible if any of the following side effects occur:
With doses greater than 400 Units a day and long-term use
- Blurred vision
- diarrhea
- dizziness
- headache
- nausea or stomach cramps
- unusual tiredness or weakness
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.
In the U.S.
- Alpha-E
- Aqua Gem-E
- Aquasol E
- D-Alpha Gems
- E-400
- E-600
- E-Gems
- Formula E 400
- Gamma E-Gems
- Gamma E Plus
- Key-E
- Natural Vitamin Blend E-400IU
- Nutr-E-Sol
Available Dosage Forms:
- Tablet
- Solution
- Capsule, Liquid Filled
- Liquid
- Oil
- Capsule
Therapeutic Class: Nutritive Agent
Pharmacologic Class: Vitamin E (class)
This section was rewritten for readability and reviewed for meaning.
Proper use of E-Gems
Dosing
The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.
The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.
- For oral solution dosage form: To prevent the following deficiencies in infants: Infants receiving a formula high in polyunsaturated fatty acids—15 to 25 Units per day or 7 Units per 32 ounces of formula. Infants with certain colon problems—15 to 25 Units per kilogram (kg) (6.8 to 11 Units per pound) of body weight per day. The water-soluble form of vitamin E must be used. Infants of normal birthweight—5 Units per 32 ounces of formula.
- For oral dosage forms (capsules, tablets, oral solution): To prevent deficiency for individuals (other than infants), the amount taken by mouth is based on normal daily recommended intakes: For the U.S. Adult and teenage males—10 milligrams (mg) of alpha tocopherol equivalents (mg alpha-TE) or 16.7 Units per day. Adult and teenage females—8 mg alpha-TE or 13 Units per day. Pregnant females—10 mg alpha-TE or 16.7 Units per day. Breast-feeding females—11 to 12 mg alpha-TE or 18 to 20 Units per day. Children 4 to 10 years of age—7 mg alpha-TE or 11.7 Units per day. Children birth to 3 years of age—3 to 6 mg alpha-TE or 5 to 10 Units per day. For Canada Adult and teenage males—6 to 10 mg alpha-TE or 10 to 16.7 Units per day. Adult and teenage females—5 to 7 mg alpha-TE or 8.3 to 11.7 Units per day. Pregnant females—8 to 9 mg alpha-TE or 13 to 15 Units per day. Breast-feeding females—9 to 10 mg alpha-TE or 15 to 16.7 Units per day. Children 7 to 10 years of age—6 to 8 mg alpha-TE or 10 to 13 Units per day. Children 4 to 6 years of age—5 mg alpha-TE or 8.3 Units per day. Children birth to 3 years of age—3 to 4 mg alpha-TE or 5 to 6.7 Units per day. To treat deficiency: Adults, teenagers, and children—Treatment dose is determined by prescriber for each individual based on the severity of deficiency.
For individuals taking the oral liquid form of this dietary supplement:
- This preparation should be taken by mouth even though it comes in a dropper bottle.
- This dietary supplement may be dropped directly into the mouth or mixed with cereal, fruit juice, or other food.
Missed Dose
If you miss a dose of this medicine, skip the missed dose and go back to your regular dosing schedule. Do not double doses.
Storage
Store the dietary supplement in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.
Keep out of the reach of children.
Do not keep outdated medicine or medicine no longer needed.
Frequently asked questions
- What are antioxidants and should you take supplements?
Related medicines
Content is provided for education and is not medical advice. See our medical disclaimer.