Evidence supporting the use of: Vitamin A (mixed)
For the body system: Lungs
Synopsis
Source of validity: Scientific
Rating (out of 5): 3
Vitamin A is scientifically recognized as essential for the proper functioning of the respiratory epithelium and immune response, both of which are vital for lung health. Retinoids (active forms of Vitamin A) help maintain the integrity and repair of mucosal surfaces lining the respiratory tract, making them crucial in defending against infections and environmental pollutants. Deficiency in Vitamin A has been associated with increased susceptibility to respiratory infections and impaired lung development, particularly in children. Clinical studies indicate that adequate Vitamin A status reduces the severity and incidence of respiratory illnesses, such as pneumonia, in populations at risk of deficiency. However, evidence for supplementation improving lung health in well-nourished adults is limited. Excessive intake of Vitamin A can be toxic and has not shown additional benefit for lung function in those with adequate dietary intake. Thus, while Vitamin A is necessary for maintaining healthy lung tissue and supporting immune defense against pulmonary infections, its supplementation for lung support is best reserved for individuals with or at risk of deficiency rather than the general population.
Other ingredients that support Lungs
alpha-pinenegreen chiretta
apple
apricot
astragalus
bamboo
basil
benegut perilla (proprietary)
beta-carotene
black cumin
radish
Indian frankincense
broccoli
cabbage leaf
carrot
caterpillar mushroom
chen pi
Chinese salvia root
clove
cordyceps
cryptoxanthin
turmeric
curcumin
diallyl disulfide (DADS)
diallyl trisulfide (DATS)
EPA (eicosapentaenoic acid)
fennel
flavonols
fruit blend (proprietary)
fu ling
gamma tocopherol
gardenia
garlic bulb
ginger
ginkgo biloba
ginseng
glehnia root
gooseberry
grape
onion
green tea
greens blend (proprietary)
horseradish
honeysuckle
knotweed
kale
kudzu
l-cysteine
l-glutathione
lemon
licorice root
lovage
lycopene
marine lipid
marshmallow
mint
mixed carotenoids
moringa
mustard seed
n-acetyl-cysteine (NAC)
nettle
spruce
oleanolic acid
ophiopogon root
orange
oregano
parsley
pear
peppermint oil
perilla
plantain
platycodon root
pollen
pumpkin
quail egg
quercetin
reishi mushroom
rhizome
rosemary
schizonepeta
slippery elm bark
specialized pro-resolving mediators (SPMs)
sphaeranthus indicus
sulforaphane glucosinolate
thyme
almond fruit
vegetable and fruit blend (proprietary)
vegetable blend (proprietary)
vitamin A
vitamin C
vitamin D
vitamin D3
vitamin E
water
watercress
mulberry
zhejiang fritillary
red clover
jiaogulan
boneset
mullein
chickweed
tangerine
hyssop
cardamom
lobelia
mugwort
neem tree
malabar nut
clerodendrum indicum
hedychium spicatum
inula racemosa
anise
pistacia integerrima gall
tylophora
punarnava
tinospora cordifolia
lingzhi
lingusticum wallichii
boxthorne
yarrow
moss
fritillaria
morus
sunflower
yerba santa
elecampane
sodium salt
coltsfoot
chrysanthemum
solomon's seal
siler root
ganoderma
sweetgums
morinda
oriental arborvitae
tartarian aster
trichosanthes
zanthoxylum
polyphenols
anemarrhena asphodeloides
purslane
eucalyptus
camphor oil
menthol oil
coix
aster root
stillingia
noni
abies spectabilis
horehound
herbal blend (proprietary)
cayenne pepper
Aralia
Agarikon Mushroom
Agastache
Anamarrhena
Alpha-terpineol
Angelica
Allicin
Antrodia camphorata
Anamu
Alchornea
Amomum
Asarum heterotropoides
Albizia
Asafoetida
Andrographolide
Adrenergic amines
Agarwood
Astragaloside
Armillaria mellea
Andrographis
Alsonia scholaris
Ampelopsis
Asteracea
Acetylsalicylic acid
Adenophora
Anemarrhena
Allium tuberosum
Arisaema
Asarum sieboldii
Alantolactone
Apocynin
Astragalin
Animal protein
Bee Propolis
Black Seed
Baikal Skullcap
Bryonia
Bai Ji
Baphicacanthus cusia
Bidens pilosa
Black spruce
Balsam
Brassica
Bishop's Weed
Boswellic Acid
Belleric myrobalan
Baccharis dracunculifolia
Barleria
Bok Choy
Bougainvillea
Baicalein
Benzoin
Basidiomycota
berry
Boswellia
Bethroot
Bletilla
Butterbur
Bee products
Black Nightshade
Bombax
Buddha's Hand
Borage
Bupleurum
Baicalin
Balloon Flower
Belamcanda
Boerhavia diffusa
Borneol
Bird's nest
Calycosin
Cod Liver Oil
Cortisol
Coriolus mushroom
Codonopsis
Curcuminoid
Citrus
Cineole
Capsaicin
Catecholamine
Chinese Pond Turtle
Cajuput
Cowherb
Cruciferous
Curcumen
Coca
Cinnamic Acid
Cedar
Cinidium
Chicken
Centipeda
Cistus
Corktree
Cubeb
Curcuma
Chaparral
Cowslip
Cedrus libani
Cyanthillium cinereum
Cytokines
Costus
Cocklebur
Chekiang Fritillary
Cynanchum
Casearia sylvestris
Chondrus
Dichroa
Danshen
Dendrobium
Deer Root
Deer Velvet
Devil's Club
Desmodium
Ephedra
European Elder
Erigeron
Eupolyphaga sinensis
Elder
Eicosapentaenoic Acid
Essential Oil Blend
Elephant's Head
Elkweed
Eupatorium
Ephedrine
Enokitake
Flavonoids
Flavonones
Flammulina velutipes
fibroblast growth factor
Garlic
Ivy
jasmine
Lotus
Lily
Mallow
Orchid
Rose
salt
Theophylline
Other body systems supported by Vitamin A (mixed)
BrainEyes
Gastrointestinal Tract
Glandular System
Immune System
Intestinal System
Liver
Lungs
Mucus Membranes
Reproductive System
Respiratory System
Skin
Small Intestines
Thymus