Relationship: Schizophrenia and vitamin C

Evidence supporting the use of: Vitamin C
For the health condition: Schizophrenia

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Synopsis

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

Vitamin C has been investigated as a supportive treatment in schizophrenia, primarily based on scientific rationale rather than traditional use. The interest stems from observations that individuals with schizophrenia often have lower plasma levels of vitamin C compared to healthy controls, and from the vitamin's known antioxidant properties. Oxidative stress is implicated in the pathophysiology of schizophrenia, and vitamin C, as a potent antioxidant, may help mitigate oxidative damage in the brain. Several small-scale clinical studies have examined vitamin C supplementation, often in combination with standard antipsychotic medications. These studies report modest improvements in symptoms, particularly negative symptoms, and reductions in markers of oxidative stress. However, the quality of evidence is generally low, with small sample sizes, short durations, and methodological limitations. There is no robust, large-scale clinical trial data to firmly establish vitamin C as a primary or stand-alone treatment for schizophrenia. Instead, it may be considered as an adjunctive therapy with a favorable safety profile. Major psychiatric guidelines do not currently recommend vitamin C supplementation specifically for schizophrenia due to insufficient evidence. In summary, the use of vitamin C is supported by preliminary scientific studies, but the evidence remains weak and inconclusive, warranting further research before routine clinical adoption.

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Other ingredients used for Schizophrenia

DHA (docosahexaeonic acid)
ginkgo biloba
l-5-methyltetrahydrofolate glucosamine salt (5-MTHF)
n-acetyl-cysteine (NAC)
niacin (vitamin B3)
omega-3 fatty acids
vitamin B6
vitamin C
vitamin D
zinc
5-methyltetrahydrofolate glucosamine
Docosahexaenoic Acid

Other health conditions supported by vitamin C

Abrasions
Abscesses
Acne
Acquired Immune Deficiency Syndrome
Addictions (general remedies for)
Addison's Disease
Adrenal Fatigue
Age Spots
Aging (prevention)
Alcoholism
Allergies (food)
Allergies (respiratory)
Alzheimer's Disease
Anal Fistula or Fissure
Anemia
Antibiotics (alternatives to)
Antibiotics (side effects of)
Anxiety
Arteriosclerosis
Arthritis
Asthma
Athletic and Exercise Aids
Autism
Autoimmune Disorders
Bell's Palsy
Bites and Stings
Bladder Infection
Bleeding (external)
Bleeding (internal)
Blood Poisoning
Boils
Bronchitis
Bruises (healing)
Bruises (prevention)
Burns and Scalds
Cancer (natural therapy for)
Cancer (prevention)
Cancer Treatment (reducing side effects)
Canker Sores
Capillary Weakness
Carbuncles
Cardiovascular Disease
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
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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
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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

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Body systems

Evidence supporting the use of: Vitamin C
For the health condition: Schizophrenia

Table of Contents

Synopsis

Other ingredients used for Schizophrenia

Quick Links

Health concerns

Product categories

Body systems

Evidence supporting the use of: Vitamin CFor the health condition: Schizophrenia

Table of Contents

Synopsis

Other ingredients used for Schizophrenia

Other health conditions supported by vitamin C

Products containing vitamin C

Evidence supporting the use of: Vitamin C
For the health condition: Schizophrenia