Evidence supporting the use of: Quercetin
For the health condition: Gastritis

Links: Go back one page, Tool main page, Ingredients list, Health conditions list, Body systems list

Synopsis

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

Quercetin is a flavonoid found in many fruits and vegetables, and its use for gastritis is primarily supported by preclinical scientific studies rather than traditional medicine or robust clinical trials. Several laboratory and animal studies suggest quercetin has anti-inflammatory, antioxidant, and gastroprotective properties. For example, research has demonstrated that quercetin can reduce gastric mucosal damage in animal models of gastritis by scavenging free radicals, inhibiting inflammatory cytokine production, and reducing oxidative stress. In some rodent studies, quercetin supplementation was shown to decrease ulcer formation and improve markers of gastric healing. The proposed mechanisms include inhibition of gastric acid secretion, stabilization of mast cells, and modulation of signaling pathways involved in inflammation and oxidative injury.

However, it should be noted that there is a lack of well-controlled, large-scale human clinical trials specifically investigating quercetin for the treatment or prevention of gastritis. Most evidence remains at the experimental or preclinical level, and more research in human populations is needed to establish efficacy and safety. Therefore, while there is some scientific rationale for the use of quercetin in gastritis based on laboratory studies, its routine use for this purpose is not yet strongly supported by clinical data. Clinicians and patients should exercise caution and consult healthcare professionals before considering quercetin supplementation as a treatment for gastritis.

More about quercetin
More about Gastritis

Other ingredients used for Gastritis

allspice
aloe vera
amino acids
green chiretta
anthocyanins
apple
apricot
arjun tree
artichoke
astragalus
bacillus clausii
bacillus coagulans
bamboo
barberry
barley
basil
beet
myrobalan
benegut perilla (proprietary)
berberine
berry flavor
beta caryophyllene
beta-pinene
bifidobacterium bifidum
bifidobacterium breve
bifidobacterium lactis
bifidobacterium longum
black cumin
black garlic
radish
blackberry
Indian frankincense
bromelain
rice
brussel sprouts
bupleurum falcatum
camu camu
cassia bark
cat's claw
catechins
catjang cowpea
cauliflower
chaga mushroom
chamomile
chen pi
chia seed
chicory
Chinese salvia root
chlorophyll
chokeberry
cinnamon
coating
coconut milk
colostrum
Coptis chinensis
cucumber
turmeric
dandelion
melon
epigallocatechin gallate (EGCG)
fennel
fenugreek
flavonols
fructooligosaccharides (FOS)
gelatin
gentian root
ginger
ginseng
gooseberry
gotu kola
grape
greek mountain tea
green banana
green tea
heartwood
hesperetin
hibiscus
Indian tinospora
Japanese sophora
jujube
kudzu
l-cysteine
l-glutamine
l-glycine
lactobacillus acidophilus
lactobacillus bulgaricus
lactobacillus casei
lactobacillus fermentum
lactobacillus gasseri
lactobacillus paracasei
lactiplantibacillus plantarum
lactobacillus reuteri
lactobacillus salivarius
lactoferrin
lemon
licorice root
liquid liver fractions
lovage
luteolin
magnesium
mango
mangosteen
marshmallow
mastic gum
methylmethionine sulfonium chloride (vitamin U)
microbial enzymes (proprietary)
milk
mint
moringa
n-acetyl-cysteine (NAC)
oat
okra
olive
ophiopogon root
oregano
oregon grape
parsley
pear
pectin
perilla
phellodendron amurense
phospholipids
plantain
plum fruit
pollen
pomegranate
pomelo
prebiotic blend (proprietary)
butyric acid
pumpkin
quail egg
quercetin
raspberry
redcurrant
reishi mushroom
rhubarb root
schizonepeta
slippery elm bark
specialized pro-resolving mediators (SPMs)
starch
strawberry
streptococcus thermophilus
triphala
almond fruit
vegetable blend (proprietary)
vitamin C
seaweed
watercress
watermelon
wheat grass
mulberry
zhejiang fritillary
zinc
bentonite
yellow root
oryza
tangerine
typhonium
hyssop
cardamom
atractylodes
papaya
Indian bael
enicostemma littorale
alpinia galangal
clerodendrum indicum
ferula assafoetida
hedychium spicatum
inula racemosa
anise
pistacia integerrima gall
punarnava
commiphora
holarrhena antidysenterica
paederia foetida
tinospora cordifolia
blackboard tree
caesalpinia crista
fumaria parviflora
picrorhiza kurroa
rubia cordifolia
swertia
bee pollen
chaff flower
peony
lingusticum wallichii
prickly ash
morus
elecampane
root tuber
chrysanthemum
haliotis
amber
flowering quince
dioscorea
fern
ganoderma
sweet flag
sweetgums
morinda
trichosanthes
zanthoxylum
birch
sheep's sorrel
royal jelly
queen of the meadow
polyphenols
caraway
anemarrhena asphodeloides
purslane
fulvic acid
coix
aster root
gentiana macrophylla
peach
noni
wood betony
biota seed
goji berry
paw paw
Sichuan pepper
alginic acid
algae
indigo leaves
cayenne pepper
ashitaba
soursop
3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid
Arugula
Arjuna
akebia
Apple Cider Vinegar
Agastache
Ardisia
Angelica
acacia
Agrimony
Apigenin
Aronia melanocarpa
Allicin
Auricularia
Anamu
Amomum
Albizia
Asafoetida
Ajuga
Aucubin
Andrographolide
Aerva lanata
American Liverleaf
Asam gelugor
Angostura
Arrowroot
Adzuki bean
Alsonia scholaris
Agrimonia pilosa
Acemannan
Algin
Alliin
Alisma
Ananain
Abuta
Allium tuberosum
Amor seco
Arani
Atractylone
Bee Propolis
Black Seed
Bifidobacterium
Buttermilk
Baphicacanthus cusia
Blackthorn
Broussonetia
bergenin
Breadnut
Bicarbonate
Blepharis
Balsam
Brassica
Boswellic Acid
Bayleaf
Belleric myrobalan
Butea monosperma
Barleria
Berberis (unspecified)
Big Quaking Grass
Bitter Grass
Bougainvillea
Bael
Butternut
boldo
Black Gram
Boswellia
Baccharoides anthelmintica
Banyan
Bur-Reed
black salt
Bifidobacterium animalis
Black Nightshade
Bombax
Borassus Palm
Buddha's Hand
Borassus aethiopum
Bitter principals
Bacteria
Blue-Green Alage
banana
Baobab
Bifidobacteria
Bupleurum
Bacillus
Baicalin
Bassia scoparia
Balloon Flower
Belamcanda
Bergenia
Bignay
Boerhavia diffusa
Bottle gourd
Borneol
Cumin
Centaury
Camellia sinensis
Centella triterpenes
Chinese Silkvine
Caryophyllene
Casearia esculenta
Cinnamomum
Carqueja
Chervil
Clerodendrum trichotomum
Cloudberry
Cucurbita
Chebulic acid
coconut oil
Codonopsis
Coriander
Clerodendrum phlomidis
Cactus
Carvacrol
Centaurium erythraea
Cyathula
Citron
Chinese Fleeceflower
Carry Me Seed
Chlorophytum
Cyclanthera pedata
Centella asiatica
Coca
Capers
Chanca Piedra
Cinnamic Acid
Chard
Cinidium
Campylandra fimbriata
Chenopodium
Colombo
Centipeda
Cistus
Copalchi
Corktree
Cubeb
Curcuma
Carob
Cabbage
Chirata
Cha de bugre
Chaenomeles lagenaria
Carlina
Calamus
Cherimoya
Chondracanthus chamissoi
Chestnut
Cosmos
Chebulinic acid
Cassava
Costus
Carthamus
Colocynth
cola nut
Celosia
Clerodendrum indicum
Chondrus
Dianthus
Dragonhead
Dill
Dolichos
Date
Dichrostachys glomerata
Erythropalum scandens
Empresstree
Erodium cicutarium
English Horsemint
Euryale seed
Emblicanin
Echinodorus
Eupatorium
Euphorbia
Embelia
Emodin
Fig
Fiber
Flavonones
Goldthread
Garlic
Galangal
Iris
Lotus
Lily
Little ironweed
Mustard
Mallow
Milk Protein
Oak
Orchid
Potato
Prickly Pear Cactus
Quince
Rose
Rhubarb
Snakeroot (unspecified)
Squash
Sumac
walnut
Zucchini

Products containing quercetin

Pure Encapsulations Acerola/Flavonoid
Thorne Advanced Nutrients Multivitamin
Pure Encapsulations AI Formula
Pure Encapsulations Aller-Essentials
Pure Encapsulations Aller-Essentials
Designs For Health ArthroSoothe™ Supreme
Pure Encapsulations Athletic Nutrients
Pure Encapsulations Balanced Immune
Designs For Health BioFizz® Immune
Metagenics CardioLux® HDL
Designs For Health C+BioFizz®
Douglas Laboratories Cysto Renew ®
Pure Encapsulations Daily Immune
Integrative Therapeutics Detoxication Factors
Integrative Therapeutics Detoxication Factors
Designs For Health DFH Complete Multi™
Designs For Health DFH Complete Multi™ with Copper
Designs For Health DFH Complete Multi™ with Copper & Iron
Thorne Diabenil
Designs For Health DopaBoost™
Designs For Health Electrolyte Synergy™
Pure Encapsulations Essential-C & Flavonoids
Pure Encapsulations Essential-C & Flavonoids
Designs For Health GI Revive®
Designs For Health GI Revive®
Designs For Health H-S-N Radiance™
Pure Encapsulations Hist Reset
Designs For Health HistaEze™
Metagenics Immune Active
Metagenics Immune Defense Pack
Designs For Health Inflammatone™
Designs For Health Inflammatone™
Designs For Health Inflammatone™
Vitabase Life's Essentials Plus
Metagenics Multigenics®
Metagenics Multigenics Chewable Orange
Metagenics Multigenics Intensive Care
Metagenics Multigenics Intensive Care without Iron
Metagenics Multigenics without Iron
Pure Encapsulations NeuroMood Pure Pack
Pure Encapsulations NeuroPure
Designs For Health OcuForce™
Designs For Health PaleoCleanse Plus™
Designs For Health PaleoCleanse Plus™
Designs For Health PaleoCleanse Plus™ Detox Program
Designs For Health PaleoCleanse Plus™Chocolate Detox Kit
Designs For Health PhytoBiome™
Metagenics PhytoGanix® Tropical Fruit
Designs For Health Plant Protein Cleanse
Designs For Health Plant Protein Cleanse Plus™ 570g
Pure Encapsulations Polyphenol Nutrients
Pure Encapsulations Polyphenol Nutrients
Thorne PolyResveratrol-SR
Designs For Health Primal Multi™
Vitabase Prostate Complex (Formerly Prostate Complete)
Pure Encapsulations PureDefense
Pure Encapsulations PureDefense with NAC
Pure Encapsulations PureDefense with NAC
Pure Encapsulations PureLean® Protein
Pure Encapsulations Quercetin
Pure Encapsulations Quercetin
Metagenics Quercetin 500
Vitabase Quercetin Plus
Designs For Health Quercetin-Ascorbate
Douglas Laboratories Quercetin-Bromelain Complex
Thorne Quercetin Complex Quercenase
Designs For Health Quercetin + Nettles
Thorne Quercetin Phytosome
Pure Encapsulations Quercetin UltraSorb
Thorne ResveraCel
Designs For Health Resveratrol Supreme
Designs For Health Senolytic Synergy
Metagenics Sinuplex®
Designs For Health Stellar C™
Vitabase Super Antioxidant Formula
Pure Encapsulations Th2 Modulator
Designs For Health Ultimate Antiox Full Spectrum
Douglas Laboratories Ultra Preventive
Douglas Laboratories Ultra Preventive
Douglas Laboratories Ultra Preventive ®-EZ Swallow
Douglas Laboratories Ultra Preventive® X
Douglas Laboratories Ultra Protein Green
Metagenics UltraInflamX Plus 360°® Chocolate/Orange
Metagenics UltraInflamX Plus 360° Mango
Metagenics UltraInflamX Plus 360° Mango
Metagenics UltraInflamX Plus 360° Orange
Metagenics UltraInflamX Plus 360° Original Spice
Metagenics UltraInflamX Plus 360° Pineapple/Banana
Metagenics UltraInflamX Plus 360° Pineapple/Banana
Pure Encapsulations Uric Acid Formula
Designs For Health Vessel Forte™
Vitabase Vision Support
Integrative Therapeutics Vitamin C with Quercetin