Jamieson Vitamin E 800iu - 50 Softgels

VITAMIN E

Vitamin E is a powerful antioxidant that can prevent and treat many conditions associated with aging such as cardiovascular disease, cataracts, Alzheimer's, and even supports healthy immune functions...

Vitamin E is a group of fat-soluble vitamins that act as antioxidants and thus neutralize free radicals. Free radicals are unstable molecules with an unpaired electron that are extremely reactive and damage surrounding cell membranes, fats, and fat soluble vitamins and nutrients. We encounter free radicals through environmental exposures, such as cigarette smoke, air pollution, and ultraviolet radiation from the sun (UV rays).

In doses less than 150IU per day, Vitamin E has been shown to increase life-span (by reducing all-cause mortality). Vitamin E is well known for the prevention of cardiovascular disease in a few different ways. First, it decreases platelet aggregation (clot formation), thus allowing the blood to flow more freely and bring more oxygen to the tissues. Also, as an antioxidant, vitamin E protects our artery walls from damage and prevents the oxidation of LDL cholesterol, both of which contribute to arterial plaque formation when left untreated.

Antioxidant properties allow vitamin E to be useful in potentially helping to prevent cellular damage by reducing free radical damage to cellular genetic material. Vitamin E is also believed to be an anti-aging vitamin because its antioxidant effects reduce the cell damage that can lead to visible aging. Cataracts are caused by free radical damage of the lens of the eye and therefore vitamin E can help to prevent this damage. It has also been shown to be anti-inflammatory by inhibiting inflammatory pathways in the body. Vitamin E has been found to be protective against Alzheimer's disease, atherosclerosis, and diabetes mediated liver damage, as well as PMS. It is also used to treat many existing conditions including infertility, fibrocystic breasts, anemia, and topically for scars.

Subtypes of Vitamin E
There are two groups of compounds that make up vitamin E: tocopherols and tocotrienols. Each group contains four different forms that are named by the Greek letters alpha, beta, gamma and delta. The most biologically prevalent of these forms is the naturally sourced d-alpha-tocopherol.

Although previously overlooked due to their lower levels, recent research has brought tocotrienols into the spotlight. It has been found that tocotrienols possess powerful neuroprotective, and cholesterol-lowering properties outside those exhibited by tocopherols.

Recent research suggests that the various forms of vitamin E are not redundant in their health benefits, and thus a supplement containing all subgroups of both tocopherols and tocotrienols is preferred for general supplementation, although specific conditions can be targeted with certain subgroups.

Natural vs. Synthetic Vitamin E
Synthetic alpha-tocopherols are listed as "dl" (dl-alpha-tocopherols), as opposed to their natural d-alpha-tocopherol counterparts. These synthetic mixtures contain equal amounts of eight different stereoisomers of alpha-tocopherol, four of which are absorbed, and only one of which is the naturally occurring d-alpha-tocopherol. Thus, although synthetic alpha-tocopherols are less expensive, they are half as active by dose as naturally sourced options and may have different side-effects (see below).

Formulations
Vitamin E is available in an oil or water (dry tablet) base. Because vitamin E is fat-soluble, it is preferable to have it in an oil base to promote absorption. The water-based supplement is beneficial for those who do not digest fats well, for example those with gallbladder dysfunction, and those whose conditions are aggravated by fats, for example acne sufferers.

VITAMIN E– QUICK FACTS

FOOD SOURCES
· Cold-pressed vegetable oils, green leafy vegetables, legumes, nuts, seeds, whole grains, eggs.

DEFICIENCY SYMPTOMS
· Infertility, anemia, menstrual problems, neuromuscular impairment.

OPTIMUM DOSAGE
· 10 – 200IU daily. (Clinical doses may be higher as recommended by your practitioner).

WORKS WELL WITH
· Zinc, vitamin C, vitamin A, selenium.

IMPORTANT INFORMATION
· Vitamin E is a blood-thinning agent and should be used cautiously by those on blood thinning medication.
· Check with your health care provider before taking vitamin E if you suffer from diabetes, hyperthyroidism or hypertension. Daily dosing of (400IU or more) synthetic vitamin E without co-supplementation of selenium can actually increase the risk of prostate concerns, and death.
· High dose supplementation early in pregnancy may cause birth defects.
· Signs of vitamin E toxicity include an increase in bleeding tendency, tiredness, weakness, headache, and nausea.