Evidence supporting the use of: Berry
For the body system: Capillaries

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Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Berries, particularly those rich in anthocyanins such as bilberry (Vaccinium myrtillus), black currant, and blueberry, have been traditionally and scientifically associated with supporting capillary health. The primary rationale lies in their high content of flavonoids—especially anthocyanins—which are known to strengthen capillary walls and improve microcirculation. Several clinical and preclinical studies have demonstrated that anthocyanins can reduce capillary fragility and permeability, thereby supporting vascular integrity. For example, bilberry extract has been studied in the context of conditions characterized by capillary weakness, such as diabetic retinopathy and chronic venous insufficiency, with some trials reporting a reduction in capillary permeability and improvement in microcirculatory parameters.

Systematic reviews and randomized controlled trials exist, but the overall quality of evidence is moderate due to small sample sizes and variability in preparation and dosing. Nonetheless, mechanistic studies show that anthocyanins possess antioxidant and anti-inflammatory properties, which may further contribute to improved endothelial function and capillary resilience. While more robust, large-scale clinical trials are needed for conclusive recommendations, the current body of scientific evidence supports the use of certain berries for capillary health, justifying a moderate evidence rating.

More about berry
More about Capillaries

Other ingredients that support Capillaries

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
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
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
Periwinkle
Punicalagins
Pycnogenol
Polymethoxylated flavones
Rue
Ruscus
Ruscogenins
Rutosides
Salmon Oil
Salvianolic acid
Scotch Broom
Sweet Clover
Stone Root
Terpenoids
Taxifolin
Troxerutin
Vincamine
Vitexin
Witch Hazel
Xantinol Nicotinate
Yumberry

Products containing berry

We currently have no products on Vitabase that contain this ingredient.