Evidence supporting the use of: Vitamin C
For the health condition: Wounds and Sores
Synopsis
Source of validity: Scientific
Rating (out of 5): 4
Vitamin C (ascorbic acid) plays a well-established role in wound healing, supported by both historical use and robust scientific evidence. Biochemically, vitamin C is essential for the synthesis of collagen, the primary protein in connective tissue that forms the structural framework for skin and other tissues. Collagen is crucial for wound closure and the formation of new tissue. Vitamin C also functions as a potent antioxidant, reducing oxidative stress at the wound site, which can otherwise impede the healing process.
Multiple clinical studies have shown that vitamin C deficiency impairs wound healing and that supplementation can improve outcomes, especially in individuals with low ascorbic acid levels. For example, patients with chronic wounds or pressure ulcers often present with suboptimal vitamin C status, and supplementation in these populations has been associated with faster healing rates. Guidelines from authoritative bodies such as the World Health Organization and the National Institutes of Health acknowledge vitamin C’s role in tissue repair and recommend adequate intake for optimal recovery from wounds.
While the benefit of high-dose supplementation in people with normal vitamin C status is less clear, there is strong scientific consensus that maintaining sufficient vitamin C levels is critical to normal wound healing. Thus, its use in supporting and treating wounds and sores is justified by scientific evidence, particularly in cases of deficiency or increased physiological demand.
Other ingredients used for Wounds and Sores
10-Hydroxy-2-Decanoic Acid3-Phenyllactic Acid
7-Hydroxyfrullanolide
Abalone
Abies spectabilis
Abrus
Abuta
Acacia
Acemannan
Acer truncatum
Achyranthes
Actaea spicata
Activated charcoal
Adenosine triphosphate (ATP)
Aerva lanata
Aescin
Agastache
Agave
Agonandra
Agrimonia pilosa
Agrimony
Ajoene
Ajuga
Akebia
Alantolactone
Albizia
Albumin
Alchemilla
Alchornea
Alfalfa
Algae
Alkanet
Alkanna
Alkylglycerols
Allantoin
Alliin
Allium tuberosum
Allspice
Aloe vera
Alpha hydroxy acids
Alpha polylactate
alpha-humulene
alpha-pinene
alpha-terpineol
Alseodaphne andersonii
Alstonia macrophylla
Alstonia scholaris
amaranth
amber
American Liverleaf
American Pawpaw
Amor seco
Ampelopsis
ananain
Andrographis
andrographolide
Anemone
Angelica
angel\'s trumpet
Angostura
animal protein
animal Tissue
anise
Aniseed myrtle
annatto
Anserina
anthocyanidins
anthocyanins
Antirrhinum majus
antler
apple cider vinegar
apricot
Aquilegia formosa
Aquilegia viridiflora
arachidonic acid
Aralia
Arani
Ardisia
Areca
argan nut oil
Arginine alpha-ketoisocaproate
Arisaema
arjun tree
Arjunolic acid
arnica
arrowroot
Artepillin C
asafoetida
Asam gelugor
asarabacca
Asarum sieboldii
Asclepias cordifolia
Ascophyllum nodosum
Ashoka
ashwagandha
asiaticoside
asparagus
aspen
assam indigo
aster root
astragalin
astragaloside
astragalus
atractylodes
aucubin
Auricularia
Autumn elaeagnus
Autumn Olive
avocado
babassu
babchi
Baccharis dracunculifolia
Bacillus
bacillus subtilis
Backhousia citriodora
bacoside
bael
bai ji
baicalin
Baikal Skullcap
Baliospermum
balloon flower
banyan
baobab
Baphicacanthus cusia
barbary matrimony vine
barberry
Basidiomycota
Bauhinia
bayberry
bee pollen
beech
Beef Protein
Begonia fimbristipula
Belamcanda
belleric myrobalan
benegut perilla (proprietary)
bentonite
benzoin
Berberis (unspecified)
Bergenia
bergenin
beta-glucan
beta-pinene
betel
bethroot
betony
betuligneol
big quaking grass
bindweed
Biopeptide
biota seed
birch
bird\'s nest
bisabolene
bistort
bitter principals
bittersweet
black garlic
Black Hellebore
black locust
black pepper
black poplar
black root
black salt
Black spruce
black walnut
Black willow
black-eyed Susan
blackbrush
blackthorn
bleeding heart
Blepharis
Bletilla
bloodroot
blubber oil
blue flag
Blue-Green Alage
bogbean
bone marrow
bone protein
boneset
borage
borage oil
boron
Boston Ivy
Boswellia
Boswellic Acid
bottle gourd
Bougainvillea
bovine
bovine protein
boxthorne
boxwood
Brassaiopsis glomerulata
Brassica
Brazilian peppertree
breadnut
Bridges\' penstemon
bromelain
brown\'s larkspur
Bryonia
Buddha\'s hand
buffalo
bugbane
bulbous buttercup
Bulnesia sarmientoi
Bupleurum
burning bush
Bush Monkey Flower
butter
butternut
butyrate triglyceride
C-phycocyanin
cabbage leaf
cade juniper
California False Hellebore
California pitcher plant
California redbud
Calochortus
Calycophyllum
Calyptridium umbellatum
camphor oil
Campsiandra angustifolia
Campsis tagliabuana
Campylandra fimbriata
camu camu
candleberry
cape aloe
Carlina
carrapichinho
Casearia esculenta
Casearia sylvestris
catechu
catlaw buttercup
cattail
Ceanothus integerrimus
cedar
Cedrus libani
celandine
Celastrus
celery
centaury
Centella asiatica
Centella triterpenes
cereal grass
Ceylon leadwort
Chaenomeles lagenaria
chaff flower
chaga mushroom
chaparral
chard
Chekiang Fritillary
Chenopodium
cherimoya
chervil
chestnut
chickweed
chinatree
Chinese fleeceflower
Chinese mountain ant
Chinese pond turtle
Chinese thoroughwax
Chiococca alba
chitin
chive
chlorella
chlorophyll
chuchuhuasi
chymotrypsin
cichoric acid
Cinidium
cinnamic acid
Cirsium oligophyllum
Cissus quadrangularis
cistanche
Cistus
citrus sinensis (proprietary)
Cladonia rangiferina
Clary sage
cleavers
clematis
clementine
Clerodendrum phlomidis
cloudberry
Cnidium
coca
cocklebur
cod liver oil
Codonopsis
Coin-leaf desmodium
cola nut
collagen
collard
Collinsonia
colombo
colostrum
columbine
comfrey
common eelgrass
common thatching grass
common zinnia
Connective tissue growth factor
copper
Corallina officinalis
cordyceps
coriander
corktree
cornflower
cosmos
cowslip
cranesbill
croton seeds
cubeb
cucumber
Cucurbita
culvers Root
cumin
cupuacu
curcumin
currant
cutch
cyanidin
cyanobacteria
Cyanthillium cinereum
cyclodextrin
Cymbidium goeringii
Cymbopogon martini
Cynanchum
Cynodon dactylon
Cynoglossum grande
Cynomorium
cypress
d-alpha tocopherol
Damulin A
daphne
date
Davilla rugosa
deer root
deer velvet
deerbrush
dehydroabietic acid
dense fruit dittany
Desmodium
devil\'s club
dialyzable leukocyte extract
dianthrone
Didymocarpus
Dimethyl sulfoxide (DMSO)
Dipsacus
dismutase
DNA
dodeca-2E, 4E-dienoic acid isobutylamide
dog rose
dong quai root
dragon\'s blood
Drynaria
dulse leaf
Dumontiaceae
dwarf morning glory
Dwarf Nettle
dyer\'s broom
dyer’s woad root
echinacea purpurea
Echinodorus
Echium
Egg protein
Elaeagnus glabra
Elder
elecampane
elemi
elephant vine
eleuthero
elk antler
elkweed
emu oil
English elm
English horsemint
enzyme blend
EPA (eicosapentaenoic acid)
epicatechin
Epifagus virginiana
Erigeron
Erythrina
Erythronium purpurascens
Erythropalum scandens
escin
Eupatorium
European field elm
European hazel
Eustephia
exopeptidase
Eyebright
false calumba
farnesol
fat liver oil
fenugreek
fenuside
fernbush
fibrinase
ficin
fiesta flower
fig
figwort
finger-leaf morning glory
fir
fireweed
flavones
flaxseed
fleabane
Flemingia philippinensis
flowering quince
Formosan sweet-gum
four-leaved grass
fragrant rosewood
frankincense
fringed pink
fringetree
Fumaria parviflora
fumitory
fungal protease
Galbanum
Galium
Gambir
garden cress
garden forget-me-not
Gardenia jasminoides
Garrya
Genipa americana
genipap
Gentiana macrophylla
geranial
geraniol
ghatti
giant trillium
Gigartina
Gleditsia
Glehnia littoralis
Glucanase
Gluconic acid
Glutamine
Glycerite
glyceryl monolaurate
Glycine
Glycolic acid
Glycosaminoglycans
Glycosaponin
Glycyrrhetinic acid
Glycyrrhizin
goji berry
golden eye-grass
golden ragwort
golden shower tree
Golden Willow
goldenrod
goldenseal
goldthread
gotu kola
Guaco
Guazuma ulmifolia
guelder rose
Gugambilla
Gumweed
hairy arnica
haliotis
hartstongue
Heartsease
heartwood
heather
Hedychium spicatum
Heliopsis
Hemidesmus
Hempnettle
hericium mushroom
Himalayan salt
Histidine
Homalomena
honeysuckle
horehound
horse gram
horsetail
hound\'s tongue
Houttuynia
hyaluronic acid
Hyaluronidase
hydroxycinnamic acid
hydroxyproline
Hypericin
Hypericum
Hyperoside
hyssop
Immortelle
impatiens
Indian gum arabic tree
Indian nightshade
Indian pipe
Indian sarsparilla
iodine
Iporuru
isobutylamides
isovitexin
Ivy
Japanese kadsura
Japanese sophora
Japanese thistle
Japanese waxtree
Japecanga
Jatoba
Jessica\'s sticktight
Jewelweed
joe-pye
jojoba oil
juglans cinerea
jujube
juniper berries
Kachnar
Kaempferol
Kalanchoe pinnatum
kale
Kamala
Kefiran
Kelloggii's Monkey-flower
keratin
Kigelia africana
knotgrass
knotweed
Kochia
L-alanyl-L-glutamine
L-arginine
L-carnosine
L-cysteine
L-histidine
L-ornithine
L-proline
L-threonine
Labdanum
lac resin
lacquertree
lactic acid
lactiplantibacillus plantarum
Lactobacillus
Lactobacillus plantarum
Lactobacillus salivarius
Lactococcus lactis
Lactococcus rhamnosus
Lactoperoxidase
Lady's Mantle
Laminaria
Lantana camara
Larch
Large-leaved linden
lauric acid
Lavandin
lavender
Leptospermum scoparium
Levant cotton
lilac
Lilium polyphyllum
lime
limonene
linden
Lindera
linseed oil
liquid liver fractions
Liquidambar taiwaniana
Lithothamnion
liverwort
Lomatium
Lophira lanceolata
Loranthus
luteolin
Lygodium
Lysimachia
lysophosphatidic acid
mace
madder
magnesium
Mahonia
Malay bush
Manchurian thorn
mandarin
mandrake
manganese
mango
mangostanol
mangosteen
mangostene xanthone
mannans
manzanita
Marine protein
Maritime Dock
Marjoram
Marking Nut Tree
Marsh Tea
Marshmallow
Matico
Maytenus krukovii
Meadow sage
Meadowsweet
melaleuca alternifolia
Melon
Mesua
Methoxy-substituted benzoquinones
Methylsulfonylmethane (MSM)
Mezoneuron benthamianum
Microtea debilis
Milkweed
Mimosa
Mistletoe
Monardella odoratissima
Monkey flower
Moss
Mountain bluebells
Mountain horopito
Mountain pride
Mucilage
Mucin
Mucopolysaccharide
Mulberry
Mullein
Mung bean
Myrcene
N-acetyl-glucosamine
Nardostachys
Nasturtium
Neem tree
Niacinamide (vitamin B3)
Night jessamine
noni
Oak
Ocotillo
Oldenlandia diffusa
omega-6 fatty acids
Omphalia
ophiopogon root
orchid
oriental arborvitae
ornithine alpha-ketoglutarate
Osthole
Ovate Buchu
oxidase
Oxymatrine
Oxypregnane glycoside
Oxytropis falcata
Pacific madrone
paederia foetida
Palo Azul
Panthenol
papain
Pareira
parthenium
Pasuchaca
Pata de Vaca
Patchouli oil
pau d'arco
peacock\'s tail
Pedra hume
Pelargonium
Pellitory
Pelvetia canaliculata
Pentatropis capensis
Pepper Bark Tree
Peppermint
Peptidase
Peptidohydrolase
Peroxidase
Persimmon
Phaeophyceae
Phlebodium decumanum
Phlomis umbrosa
phospholipids
Phragmites
Phycocyanin
Phytoecdysteroid
Pimpinella
pine bark
Pink Root
Piper chaba
Piper retrofractum
Pipsissewa
pistacia integerrima gall
Plumeria lancifolia
pogoda tree
Pokeweed
Polydatin
Polygodial
Polypodium
polyporous mushroom
Polyporus
poplar
Potentilla
Povidone
prickly ash
Prickly Pear Cactus
privet
Prosopis
protease
proteolytic enzymes
Psacalium peltatum
Pterocarposide
Pterospermum
pumpkin
Purple Avens
purple loosestrife
Purple milkweed
purple Tephrosia
purslane
pussywillow
Pyrola
quail egg
queen of the meadow
Queen's Delight
quince
radish
ravinsara
red alder
red root
red soapwort
red spiderling
Rhododendron
Rhodymenia
Rhus coraria
Rhus coriaria
Rhus glabra
Robinia pseudoacacia
Rosa californica
Rosa laevigata
Rosa roxburghii
Rosabin
rose
rose oil
Rosmanol
Rosy conk
rubber rabbitbrush
Rumex acetosa
Rupturewort
Ruscus
sage
Salicin
Sambucus nigra
Samphire
Sandy Everlasting
Sangre de Grado
Sanicle
Sapindus mukorossi
saponins
Sarcandra glabra
Sargassum
Sargentodoxa
Sarivan
sarsaparilla
Sassafras
Savory
Scarlet Paintbrush
Sciadopitys
Scirpus
Sclerotium
Scoparia dulcis
Scotch Broom
Scythian Lamb
sea salt
Selaginella
Semecarpus anacardium
Semiaquilegia
Sericin
serratiopeptidase
Servicetree
Sesquiterpenic Acid
Shark oil
Shataverins
sheep's sorrel
shepherd's purse
Shikonin
Shilajit
Siberian Elm
Sichuan pepper
Sida cordifolia
silicon
Silk protein
silk tree
Silkmoth
Silverweed
Simaruba
Sinapis arvensis
Skunkvine
slippery elm bark
Smilagenin
smilax
Smoketree
Smooth Alder
Snakeroot
Soapberry
Soft rush
Solanum anguivi
solomon's seal
Southernwood
Spatholobus
Speedwell
Speranskia terburculata
Spikenard
Spilanthes
spinach
Spiny Restharrow
Spiraea
spirulina
Stachytarpheta cayennensis
star of Bethlehem
Stemona
Stephania root
Stillingia
Stone Root
Storax
strawberry
Streptomyces
suma
sunflower
Sunflower oil
Sweet Clover
Sweet Woodruff
sweetgums
Takuna
Tannins
Tansy
Tara
Taraxacum
Taraxol
tartarian aster
Tasmannia lanceolata
Taxillus chinensis
Tea Tree Oil
Terpinen-4-ol
Terpinolene
Teucrium marum
Thuja
Thymol
Tillandsia
Toadflax
Trailing Arbutus
Traveler's Joy
Tree of heaven
Tremella
Tridax
Triplaris peruviana
Tropical jewel hisbiscus
Trumpet Vine
Trypsin
Tubbeflower
Turkey tail mushroom
Turmerones
Turtle Head
Tynanthus elegans
Ulmus
Umckaloabo
Uraria picta
Verbascoside
Verbena
Veronica
Viburnum
vitamin A
vitamin C
vitamin D3
Walnut
Waltheria ovata
Watercress
Waterhyssop
Weak Jumby Pepper
Western Buttercup
Wheat
wheat germ
wheat grass
Whey protein
White Dead Nettle Flower
White Heather
White oak
White Poplar
white willow
Whiteweed
Wild Daisy
Willow
Willow Bracket
Wintergreen
Witch Hazel
Withanolides
Wood betony
Woodwardia
Wrightia tinctoria
Xanthoparmelia
Xanthorrhizol
Yarrow
Yeast
Yellow Dock
Yellow Nut Sedge
Yellow root
Yellow-Fruit Nightshade
Yerba Mansa
Yuzu
zhejiang fritillary
Zinc
Zingibain
Other health conditions supported by vitamin C
Acquired Immune Deficiency SyndromeAddictions (general remedies for)
Addison's Disease
Age Spots
Aging (prevention)
Alcoholism
Allergies (food)
Allergies (respiratory)
Anal Fistula or Fissure
Anemia
Antibiotics (alternatives to)
Antibiotics (side effects of)
Arteriosclerosis
Asthma
Athletic and Exercise Aids
Autism
Autoimmune Disorders
Bites and Stings
Bladder Infection
Bleeding (external)
Bleeding (internal)
Blood Poisoning
Boils
Bronchitis
Bruises (healing)
Bruises (prevention)
Burns and Scalds
Capillary Weakness
Cartilage Damage
Cataracts
Cervical Dysplasia
Chemical Poisoning
Chemotherapy (reducing side effects)
Chicken Pox
Cholesterol (high)
Chronic Obstructive Pulmonary Disorder
Cold Sores
Colds (antiviral)
Colds (decongestant)
Colds (general)
Colds (prevention)
Colds (with fever)
Colon (atonic)
Congestion
Congestion (bronchial)
Congestion (lungs)
Congestion (sinus)
Conjunctivitis
Contagious Diseases
Convalescence
Copper Toxicity
Cough (dry)
Cough (general)
Cuts
Cystic Breast Disease
Cystic Fibrosis
Debility
Dementia
Denture Sores
Depression
Diabetes
Diabetic Retinopathy
Environmental Pollution
Epstein Barr Virus
Eye Problems
Eyesight (poor)
Fatigue
Fatty Liver Disease
Free Radical Damage
Gall Stones
Gastritis
Gingivitis
Glaucoma
Gonorrhea
Gout
Hair (loss or thinning)
Hair Care (general)
Heart (weakness)
Heavy Metal Poisoning
Hemorrhoids
Hepatitis
Herpes
Hot Flashes
Hypertension
Infection
Infection (bacterial)
Infection (viral)
Infertility
Inflammation
Inflammatory Bowel Disorders
Influenza
Injuries
Knees (weak)
Laryngitis
Lead Poisoning
Lesions
Leucorrhea
Leukemia
Ligaments (torn or injured)
Liver Detoxification
Lyme Disease
Macular Degeneration
Mastitis
Measles
Memory and Brain Function
Menorrhagia
Menstrual Irregularity
Menstruation (scant)
Metabolic Syndrome
Mononucleosis
Mumps
Nose Bleeds
Oral Surgery
Osteoporosis
Pancreatitis
PMS (general)
PMS Type C
PMS Type H
Pneumonia
Post Partum Weakness
Pregnancy (herbs and supplements for)
Progesterone (low)
Prolapsed Uterus
Prostatitis
Radiation Sickness
Rashes and Hives
Restless Leg Syndrome
Rheumatoid Arthritis
Rhinitis
Rhinitis, Allergic
Rosacea
Scars / Scar Tissue
Schizophrenia
Scratches and Abrasions
Scurvy
Shingles
Shock
Sinus Infection
Skin (infections)
Skin Care (general)
Sore Throat
Spider Veins
Spinal Disks
Sprains
Strep Throat
Stretch Marks
Sunburn
Surgery (healing from)
Surgery (preparation for)
Teeth (loose)
Tendonitis
Thrush
Tickle in Throat
Tonsillitis
Tooth Extraction
Toxemia
Triglycerides (high)
Tuberculosis
Ulcerations (external)
Ulcers
Uric Acid Retention
Urinary Tract Infections
Vaginitis
Varicose Veins
Warts
Wounds and Sores
Wrinkles
Adrenal Fatigue
Abrasions
Acne
Abscesses
Bell's Palsy
Cancer Treatment (reducing side effects)
Carbuncles
Alzheimer's Disease
Anxiety
Arthritis
Cancer (natural therapy for)
Cancer (prevention)
Canker Sores
Cardiovascular Disease
Products containing vitamin C
Nature's Sunshine Love and Peas (Sugar Free Original Formula)
Nature's Sunshine Adrenal Support
Nature's Sunshine Bowel Detox
Nature's Sunshine Children's Elderberry Immune
Nature's Sunshine Children's MultiVitamin & Mineral
Nature's Sunshine Cortisol Formula (Nature's Cortisol Formula)
Nature's Sunshine Defense Maintenance
Nature's Sunshine Detox Basics
Nature's Sunshine Dieter's Cleanse
Nature's Sunshine Glandular System
Nature's Sunshine Grapine With Protectors (SynerPro)
Nature's Sunshine Hepatic System
Nature's Sunshine Iron (Chelated)
Nature's Sunshine Love and Peas (Sugar Free) NEW!
Nature's Sunshine Love and Peas
Nature's Sunshine Marine Collagen
Nature's Sunshine Marine Glo Collagen
Nature's Sunshine Master Gland Formula®
Nature's Sunshine Mega-Chel
Nature's Sunshine Milk Thistle Combination
Nature's Sunshine MultiVitamin & Mineral (SynerPro)
Nature's Sunshine MultiVitamin & Mineral (Time Release)
Nature's Sunshine Natural Changes
Nature's Sunshine Nature's Prenatal
Nature's Sunshine Nature's Harvest
Nature's Sunshine Nervous System (30 Day Program)
Nature's Sunshine Nutri-Calm
Nature's Sunshine Nutri-Calm
Nature's Sunshine Perfect Eyes
Nature's Sunshine Power Beets Pouch
Nature's Sunshine Power Beets To-Go Packs
Nature's Sunshine Power Greens Pouch
Nature's Sunshine Power Greens To-Go
Nature's Sunshine Skeletal Strength
Nature's Sunshine Solstic Twenty-Four
Nature's Sunshine Solstic Immune
Nature's Sunshine Solstic Revive
Nature's Sunshine Structural System (30 Day Program)
Nature's Sunshine Super Supplemental
Nature's Sunshine Super Supplemental (Without Iron)
Nature's Sunshine Super Trio
Nature's Sunshine Vari-Gone
Nature's Sunshine Vitamin C (1000 mg, Time Release)
Nature's Sunshine Vitamin C (1000 mg, Time Release)
Nature's Sunshine Vitamin C Ascorbates
Nature's Sunshine Chewable Vitamin C
Nature's Sunshine Citrus Bioflavonoids (Vitamin C)
Nature's Sunshine Zinc Lozenge
