Evidence supporting the use of: Omega-3
For the body system: Capillaries
Synopsis
Source of validity: Scientific
Rating (out of 5): 3
Omega-3 fatty acids, particularly EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) found in fish oils, have been studied for their cardiovascular benefits, which extend to the health of capillaries and the broader vascular system. Omega-3s exhibit anti-inflammatory, antithrombotic, and vasodilatory properties, all of which can help maintain the integrity and function of capillaries. Research suggests that omega-3s may reduce endothelial dysfunction (the endothelium lines blood vessels, including capillaries) and decrease blood viscosity, thus supporting microvascular circulation. A number of clinical trials and meta-analyses have shown that omega-3 supplementation can improve markers of vascular health, such as reducing blood pressure and decreasing markers of inflammation (e.g., C-reactive protein).
However, most studies focus on cardiovascular disease risk factors and large-vessel outcomes, with less direct evidence specific to capillary structure or function. Still, the mechanisms described in research—improving endothelial function, reducing oxidative stress, and enhancing blood flow—are relevant to capillary health. Therefore, while the use of omega-3s for supporting the capillary system is supported by plausible mechanisms and some indirect evidence, direct clinical evidence is limited, justifying a moderate evidence score.
Other ingredients that support Capillaries
alpha-glycosyl isoquercitrinanthocyanins
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 acids
pine bark
quercetin
rutin
vitamin B
vitamin C
vitamin E
vitamin K
water
capsicum
lingzhi
yarrow
yarrow
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
Ginkgolides
Ginkgo Flavone Glycoside
Ginkgoside
Ginkgoheteroside
Periwinkle
Other body systems supported by Omega-3
ArteriesBlood
Brain
Capillaries
Circulatory System
Eyes
Hair
Heart
Immune System
Intestinal System
Joints
Liver
Nerves
Prostaglandins
Respiratory System
Skin