Evidence supporting the use of: Vitamin E (alpha-tocopherol acetate)
For the body system: Capillaries

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Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Vitamin E (specifically alpha-tocopherol acetate) has been studied for its antioxidant properties and its role in protecting cell membranes from oxidative damage. The capillaries, as the smallest blood vessels in the body, are susceptible to oxidative stress, which can damage their delicate endothelial lining and contribute to increased permeability or fragility. Some early research and clinical observations suggested that vitamin E might help strengthen capillary walls and reduce capillary fragility, particularly in the context of vitamin E deficiency syndromes. However, robust clinical trials directly linking vitamin E supplementation to improved capillary function or integrity in otherwise healthy individuals are limited and results are mixed.

Most of the scientific rationale for using vitamin E to "support the capillaries" is based on its general antioxidant role, which could theoretically protect capillary endothelium from free radical-induced injury. Some small studies have explored its use in conditions marked by increased capillary fragility (such as purpura simplex or diabetic microangiopathy), but these studies are generally dated and not consistently replicated.

In summary, while there is a plausible scientific basis for vitamin E supporting capillary health via its antioxidant action, direct evidence for a meaningful clinical benefit in supporting capillaries specifically is weak to moderate. The evidence rating reflects this limited direct validation.

More about Vitamin E (alpha-tocopherol acetate)
More about Capillaries

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alpha-glycosyl isoquercitrin
anthocyanins
apple
astragalus
bilberry
black currant
blueberry
butcher's broom
Chinese salvia root
chokeberry
citrus bioflavonoids
fish oil
flavonols
garlic bulb
ginkgo biloba
gotu kola
grape
onion
hawthorn
hesperidin
horse chestnut
Japanese sophora
L-arginine
Nattokinase
orange
phenolic compounds
pine bark
quercetin
rutin
vitamin B
vitamin C
vitamin E
vitamin K
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capsicum
lingzhi
Yarrow
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prickly ash
sodium salt
terpene lactones
polyphenols
purslane
shepherd's purse
herbal blend (proprietary)
cayenne pepper
ashitaba
asiaticoside
Aronia melanocarpa
Aescin
anthocyanidins
anthocyanosides
apocynin
astragalin
Baikal Skullcap
baicalein
benfotiamine
berry
bioflavonoids
coumarin
Centella triterpenes
cyanidin
Citrus
Centella asiatica
coca
capers
cypress
cranesbill
Collinsonia
Diosmin
danshen
delphinidin
dextran
diosmetin
epicatechin
Erigeron
eicosapentaenoic acid
escin
fruit
flavonoids
fatty acids
flavanones
Fagopyrum
flavoglycosides
flavans
flavonones
flavanols
flavones
Gypenoside
ginkgolides
ginkgo flavone glycoside
Ginkgoside
ginkgoheteroside
Hyperoside
Immortelle
linden
Ligustrazin
leucoanthocyanidins
Ligusticum
Mineral ascorbate
Oligomeric proanthocyanidins
Phenylpropanoids
pagoda tree
procyanidol
procyanidin
Pentacyclic triterpenoids
Phosphate ascorbate
Polydatin
proanthocyanidins
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punicalagins
Pycnogenol
polymethoxylated flavones
rue
Ruscus
Ruscogenins
Rutosides
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Terpenoids
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Products containing Vitamin E (alpha-tocopherol acetate)

We currently have no products on Caring Sunshine that contain this ingredient.