Evidence supporting the use of: Vitamin C
For the health condition: Ulcers
Synopsis
Source of validity: Scientific
Rating (out of 5): 2
Vitamin C (ascorbic acid) has some scientific rationale for use in the support and treatment of ulcers, particularly gastric ulcers associated with Helicobacter pylori infection. Evidence suggests that vitamin C may help in several ways: it is a potent antioxidant, reducing oxidative stress in gastric mucosa, and it can inhibit the growth of H. pylori in vitro. Several studies have found that patients with peptic ulcers, especially those infected with H. pylori, often have lower gastric and plasma vitamin C levels. Some clinical trials have explored vitamin C supplementation as an adjunct to conventional therapy for H. pylori eradication, with mixed results. A 2003 randomized controlled trial (Chuang et al., World J Gastroenterol 2003) found that vitamin C supplementation improved eradication rates when combined with standard triple therapy. However, other studies have not confirmed these findings, and systematic reviews often conclude that evidence is insufficient or inconsistent. There is also limited evidence suggesting vitamin C may help mucosal healing due to its role in collagen synthesis, but this is mostly extrapolated from its general biological function. In summary, while vitamin C shows some potential and is supported by plausible mechanisms, the clinical evidence for its effectiveness in ulcer treatment is limited and not robust, resulting in a moderate evidence rating.
Other ingredients used for Ulcers
3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acidAbrus
Abuta
Acacia
Acemannan
Achyranthes
Agastache
Agave
Agrimonia pilosa
Agrimony
Akebia
Akkermansia muciniphila
Albizia
Alchemilla
Alchornea
Alfalfa
Algae
Algin
Alginic acid
Aloe vera
alpinia galangal
Alstonia macrophylla
Alstonia scholaris
American Pawpaw
Amomum
Amor seco
Andrographis
Anemarrhena
anise
annatto
Anserina
anthocyanidins
anthocyanins
Antrodia camphorata
apigenin
apple
apricot
Arani
Ardisia
Arisaema
arjun tree
Aronia melanocarpa
arrowroot
arugula
asafoetida
Asam gelugor
Asarum heterotropoides
ashitaba
astragalin
astragaloside
astragalus
aucubin
Autumn elaeagnus
bacillus coagulans
bacillus subtilis
bacoside
bael
bai ji
baicalein
baicalin
Baliospermum
bamboo
banana
banyan
baobab
Baphicacanthus cusia
barbasco
barberry
barley
Basidiomycota
bee pollen
Belamcanda
belleric myrobalan
bentonite
Bergenia
bergenin
bermuda grass
beta-glucan
bethroot
betulinic acid
bicarbonate
Bifidobacteria
Bifidobacterium bifidum
Bifidobacterium lactis
Bifidobacterium longum
big quaking grass
bignay
bilberry
biota seed
birch
bistort
bitter principals
black currant
black garlic
black gram
blackthorn
Blepharis
blessed thistle
bloodroot
boldo
Boswellia
Boswellic Acid
bottle gourd
Brassica
broomrape
Buckwheat
Bupleurum
bupleurum falcatum
buttermilk
butternut
butyrate triglyceride
C-phycocyanin
cabbage
caffeic Acid
calamus
Campylandra fimbriata
cape aloe
caraway
cardamom
Carlina
carnosic acid
carob
carqueja
carvacrol
Casearia esculenta
Casearia sylvestris
cassava
catalpol
catechu
caterpillar mushroom
cauliflower
celandine
Centaurium erythraea
centaury
Centella asiatica
Centella triterpenes
chaga mushroom
champignon
chard
chebulic acid
chebulinic acid
chestnut
chicory
Chiococca alba
Cinidium
cinnamic acid
Clerodendrum phlomidis
colombo
colostrum
coriander
corilagin
corktree
cranesbill
croton seeds
cruciferous
cubeb
cumin
curcumin
cuspidatum root
cutch
cyanidin
Cynanchum
Cynodon dactylon
d-alpha tocopherol
date
David\'s milkberry
diallyl disulfide (DADS)
Didymocarpus
dogwood
dong quai root
dwarf morning glory
elecampane
ellagitannin
emblicanin
emodin
endive
Enicostemma littorale
epicatechin
epigallocatechin gallate (EGCG)
false calumba
fennel
ficin
fig
flavanones
flavones
flaxseed
fleabane
flowering quince
frankincense
Fumaria parviflora
fumitory
Gac
galangin
gallic acid
garcinol
garden cress
Gardenia jasminoides
Gelidiella acerosa
genipap
gentian
gentian root
Gentiana calycosa
Gentiana manshurica
geraniol
Glucosinolates
Glutamine
Glycine
Glycosaponin
Glycyrrhetinic acid
Glycyrrhizin
goji berry
golden shower tree
goldthread
grape
green banana
green tea
Guazuma ulmifolia
Gypenoside
heartwood
Hemidesmus
hericium mushroom
hesperetin
holarrhena antidysenterica
honey loquat syrup
honeybush
honeysuckle
Houttuynia
huckleberry
hydroxycinnamic acid
Hyperoside
Indian gum arabic tree
Indian sarsparilla
Isoalantolactone
isoliquiritigenin
isothiocyanates
Japanese sophora
Jatoba
Java brucea
Javanese Long Pepper
jujube
Jurubeba
Kaempferol
Kefiran
knotweed
Kombucha
kuding tea
Kutkins
L-carnosine
L-cysteine
L-glutathione
L. lactis
lactiplantibacillus plantarum
Lactobacillus
Lactobacillus acidophilus
Lactobacillus brevis
Lactobacillus bulgaricus
Lactobacillus casei
Lactobacillus fermentum
Lactobacillus gasseri
Lactobacillus johnsonii
Lactobacillus kefiranofaciens
Lactobacillus paracasei
Lactobacillus plantarum
Lactobacillus salivarius
Lactococcus lactis
Lactococcus rhamnosus
Land Cress
Large-leaf gentian
Leptadenia
leucoanthocyanidins
licorice root
Ligustrum
limonene
limonoid
Lindera
lingzhi
liverwort
longan
Lophira lanceolata
Loranthus
lotus
lotus seed
luteolin
Lysimachia
mango
mangosteen
mangostene xanthone
manzanita
Marine protein
Marjoram
Marking Nut Tree
Marshmallow
Matico
Maytenus ilicifolia
Meadowsweet
Melatonin
Melon
Mesquite
Mesua
Methylmethionine sulfonium chloride (vitamin U)
Mezoneuron benthamianum
Microtea debilis
Millet
Millettia
Mint
Molasses
Mondo grass
Mucilage
Mulberry
Mung bean
Myricetin
N-acetyl-glucosamine
Nardostachys
Natsudaidai
Neem tree
Night jessamine
Oak
oat
okra
oleanolic acid
olive
Operculina turpethum
Opuntia streptacantha
orchid
Osthole
Oxymatrine
parasol mushroom
Pedra hume
Pentatropis capensis
Pepper Bark Tree
perilla
Persimmon
phospholipids
picrorhiza kurroa
Pimpinella
pine bark
Pinellia ternata
Piper chaba
Piper retrofractum
pistacia integerrima gall
platycodon root
Plumbago zeylanica
Polydatin
Polypodium
pomegranate
pomelo
prickly ash
Prickly Pear Cactus
Prosopis
Pterocarpus marsupium
pumpkin
purslane
Qin Jiao
quail egg
Quebracho
queen of the meadow
quercetin
quince
Rehmannia
rehmannia glutinosa
resveratrol
Rhamnus nakaharai
rhubarb
rhubarb root
Rhus coriaria
Rosa roxburghii
rose
rose hips
Rubia cordifolia
Rubus
S-Methylmethionine
sage
Salvianolic acid
Sangre de Grado
saponins
Sarivan
sarsaparilla
Savory
Scimitar bean
Scoparia dulcis
Scopoletin
Semecarpus anacardium
Servicetree
Sesquiterpenic Acid
sheep's sorrel
Shen Qu
Shikonin
Shilajit
Silybum
Simaruba
slippery elm bark
Snakeroot
Solanum anguivi
Southernwood
Speedwell
Spilanthes
spirulina
Stachytarpheta cayennensis
sulforaphane glucosinolate
Swertia
Takuna
Tannins
Taraxacum
Taraxasterol
Tarragon
tocotrienols
Tragacanth
Tremella
tributyrin
Ulmus
Uncaria
Verbascoside
Vicenin
Vidanga
Vine tea
vitamin C
Walnut
Watercress
wheat grass
Whey protein
White oak
Withanolides
Wood betony
Xanthone
Yarrow
Yellow Dock
Yellow Nut Sedge
Yellow root
Yellow-Fruit Nightshade
Yuzu
Zinc
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
