Evidence supporting the use of: Quercetin
For the health condition: Prostatitis
Synopsis
Source of validity: Scientific
Rating (out of 5): 3
Quercetin, a flavonoid found in many fruits and vegetables, has been studied for its potential benefits in managing chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). The scientific justification for its use is primarily based on its anti-inflammatory and antioxidant properties. Several clinical studies have investigated quercetin's efficacy in men with CP/CPPS, a condition often characterized by pelvic pain and urinary symptoms without an obvious infection. The most notable evidence comes from a randomized, double-blind, placebo-controlled trial published in 1999 in Urology, where 500 mg of quercetin twice daily for four weeks resulted in significant improvement in symptoms compared to placebo (Nickel et al., 1999). Patients experienced marked reductions in pain and other symptom scores. The proposed mechanisms include quercetin's ability to inhibit the production of pro-inflammatory cytokines and reduce oxidative stress in prostatic tissue. Subsequent smaller studies and anecdotal reports have supported these findings, though the overall body of evidence remains limited by sample size and study duration. Quercetin is not a traditional remedy for prostatitis in the sense of longstanding historical use in folk medicine; rather, its use in this condition is a relatively modern, science-driven development. While the evidence is promising, larger and longer-term studies are needed to confirm both efficacy and safety in diverse populations.
Other health conditions supported by quercetin
Aging (prevention)Allergies (food)
Allergies (respiratory)
Alzheimer's Disease
Arteriosclerosis
Arthritis
Asthma
Autoimmune Disorders
Bladder (ulcerated)
Blood Clots (prevention of)
Bruises (healing)
Cancer (natural therapy for)
Cancer (prevention)
Capillary Weakness
Cardiovascular Disease
Cartilage Damage
Cataracts
Chemotherapy (reducing side effects)
Cholesterol (high)
Chronic Obstructive Pulmonary Disorder
Circulation (poor)
Circulation (to the brain)
Cirrhosis of the Liver
Cold Sores
Colds (antiviral)
Colds (decongestant)
Colds (general)
Colds (prevention)
Colds (with fever)
Colitis
Congestion
Congestion (bronchial)
Congestion (lungs)
Congestion (sinus)
Conjunctivitis
Contagious Diseases
Cough (damp)
Crohn's Disease
Cystic Fibrosis
Cytomealovirus
Dementia
Depression
Dermatitis
Diabetes
Diabetic Retinopathy
Edema
Fatigue
Free Radical Damage
Gastritis
Gingivitis
Hair (loss or thinning)
Hypertension
Inflammation
Influenza
Irritable Bowel Syndrome
Liver Detoxification
Lupus
Memory and Brain Function
Multiple Sclerosis
Osteoporosis
Parkinson's Disease
Peripheral Neuropathy
Prostatitis
Psoriasis
Rhinitis
Rhinitis, Allergic
Sinus Infection
Skin (infections)
Sneezing
Triglycerides (high)
Ulcers
Products containing quercetin
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Thorne
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Pure Encapsulations
AI Formula
Pure Encapsulations
Aller-Essentials
Pure Encapsulations
Aller-Essentials
Designs For Health
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Pure Encapsulations
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DFH Complete Multi™ with Copper
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DFH Complete Multi™ with Copper & Iron
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Diabenil
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DopaBoost™
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Electrolyte Synergy™
Pure Encapsulations
Essential-C & Flavonoids
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Essential-C & Flavonoids
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GI Revive®
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H-S-N Radiance™
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Hist Reset
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HistaEze™
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Immune Active
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Immune Defense Pack
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Inflammatone™
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Inflammatone™
Vitabase
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Multigenics Chewable Orange
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Multigenics Intensive Care
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Multigenics Intensive Care without Iron
Metagenics
Multigenics without Iron
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NeuroMood Pure Pack
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NeuroPure
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OcuForce™
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PaleoCleanse Plus™
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PaleoCleanse Plus™
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PaleoCleanse Plus™ Detox Program
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PaleoCleanse Plus™Chocolate Detox Kit
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Quercetin Plus
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Ultra Preventive
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Ultra Preventive® X
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UltraInflamX Plus 360° Mango
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UltraInflamX Plus 360° Mango
Metagenics
UltraInflamX Plus 360° Orange
Metagenics
UltraInflamX Plus 360° Original Spice
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UltraInflamX Plus 360° Pineapple/Banana
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Integrative Therapeutics
Vitamin C with Quercetin