Synopsis

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

Tea polyphenols, particularly those found in green tea such as epigallocatechin gallate (EGCG), have a moderate body of scientific evidence supporting their role in cardiovascular health, including arterial support. Studies suggest that tea polyphenols exhibit antioxidant, anti-inflammatory, and vasodilatory properties. These mechanisms may help reduce oxidative stress, lower LDL cholesterol, improve endothelial function, and inhibit the oxidation of lipids—factors associated with atherosclerosis and arterial stiffness.

Meta-analyses of randomized controlled trials indicate that regular consumption of tea or tea extracts can modestly reduce blood pressure and improve lipid profiles, both of which are beneficial for arterial health. For instance, a 2014 meta-analysis in the American Journal of Clinical Nutrition found that green tea consumption was associated with significant reductions in total and LDL cholesterol. Other research highlights potential improvements in endothelial function, a key factor for arterial health, following green tea polyphenol supplementation.

While most studies support a positive effect, the clinical significance and optimal dosing remain areas of ongoing investigation. Overall, scientific evidence is moderate (rating: 3) and suggests that tea polyphenols could contribute to arterial health, though they should be considered as part of a broader cardiovascular health strategy.

More about Tea Polyphenol
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Other ingredients that support Arteries

ajoene
algal oil
alpha-linolenic acid (ALA)
amino acids
anchovies
anthocyanins
apple
arjun tree
artichoke
astaxanthin
barley
beet
bergamot
bilberry
black cumin
black currant
black garlic
sesame
black tea
blackberry
blueberry
bonito peptide
Indian frankincense
broccoli
brussel sprouts
butcher's broom
calamari oil
campesterol
canola oil
capsaicinoids
catechins
celery
cherry
chia seed
Chinese salvia root
chokeberry
cinnamon
citrus bioflavonoids
citrus pectin
citrus sinensis (proprietary)
coenzyme Q10 (CoQ10)
turmeric
curcumin
d-alpha tocopherol
DHA (docosahexaeonic acid)
diallyl disulfide (DADS)
diallyl trisulfide (DATS)
DPA (docosapentaenoic acid)
EPA (eicosapentaenoic acid)
epigallocatechin gallate (EGCG)
ethanol
fiber blend (proprietary)
fish oil
fish protein
flavonols
flaxseed
fruit and vegetable blend (proprietary)
fruit blend (proprietary)
gamma tocopherol
garlic bulb
ginger
ginkgo biloba
ginseng
gooseberry
gotu kola
grape
onion
green tea
guggul
hawthorn
hawthorn
hesperetin
hesperidin
hibiscus
horse chestnut
knotweed
kale
krill oil
l-arginine
l-citrulline
lemon
lignans
linoleic acid (LA)
lycopene
mackerel
magnesium
marine lipid
matcha
moringa
motherwort
mustard seed
naringin
nattokinase
niacin (vitamin B3)
niacinamide (vitamin B3)
oleic acid
olive
omega-3 fatty acids
omega-6 fatty acids
omega-7 fatty acids
omega-9 fatty acids
orange
palmitoleic acid
phenolic acids
phytosterols
pine bark
plant sterols
pomegranate
potassium
pumpkin
quercetin
red yeast rice
resveratrol
rose hips
rosemary
rutin
safflower oil
sardines
black ginger
sitostanol
soybean
spinach
sterols
strawberry
tocotrienols
tomato
trans-pterostilbene
almond fruit
ubiquinol
vegetable and fruit blend (proprietary)
vitamin B
vitamin C
vitamin D
vitamin E
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seaweed
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watercress
watermelon
mulberry
zinc
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capsicum
inula racemosa
commiphora
lingzhi
lingusticum wallichii
yarrow
prickly ash
morus
sodium salt
ferulic acid
eucommia
ganoderma
electrolytes blend (proprietary)
terpene lactones
polyphenols
trace minerals
purslane
shepherd's purse
yerba mate
noni
amaranth
herbal blend (proprietary)
algae
cocoa
cayenne pepper
Arjuna
Arginine Alpha Ketoglutarate
Arginine nitrate
Asiaticoside
Aronia melanocarpa
Allicin
Arginine malate
Arginine aspartate
Auricularia
Avocado
Adrenergic amines
Alpha-Lipoic Acid
Adrenaline
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anthocyanidins
Alpha phytosterol
Acetylsalicylic acid
Arjunic Acid
Alliin
anthocyanosides
Allium tuberosum
Apocynin
Arginine silicate
Arjunolic acid
Black Seed
Butylphthalide
Baikal Skullcap
Bidens pilosa
Brutieridin
Brown Algae
Brassica
Bishop's Weed
Bran
Baccharis dracunculifolia
Berberis (unspecified)
Bok Choy
Baicalein
Betanin
berry
Bioflavonoids
Baicalin
Buckwheat
Bignay
Chia seed
Camellia sinensis
Cinnamomum
Capsinoids
Camelina Oil
Cod Liver Oil
Cyathula
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chlorogenic acid
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Calanus finmarchicus
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fibroblast growth factor
Ginsenosides
Garlic
Ginkgolides
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Ginkgoside
Glucoraphanin
Pistachio
walnut

Other body systems supported by Tea Polyphenol

Arteries
Blood
Brain
Capillaries
Circulatory System
Digestive System
Gastrointestinal Tract
Heart
Immune System
Intestinal System
Liver
Lungs
Mitochondria
Prostate
Respiratory System
Skin
Stomach

Products containing Tea Polyphenol

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