Naturopathic Labs
D-Mannose 500 mg Capsules
81/100
SUPPIE SCORE
55/100
EFFICACY
High
SAFETY
94/100
CLEANLINESS
What Does D-Mannose 500 mg Capsules Do?
D-Mannose 500 mg capsules provide a low daily dose of this simple sugar for urinary tract health support; evidence for preventing recurrent UTIs is limited and mixed at this amount, with recent trials showing no clear benefit over placebo.
Has a doctor confirmed my symptoms are a UTI before trying this?
Am I taking any medications that might interact with supplements?
What other steps should I take alongside D-mannose for UTI prevention?
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What Are the Benefits of D-Mannose 500 mg Capsules?
Based on proven scientific research
May reduce E. coli adhesion in urinary tractMild
Uncertain effect on recurrent UTI preventionSlight
May aid symptom relief in uncomplicated E. coli UTI when combined with other ingredientsMild
Good For:
What Are the Side Effects of Naturopathic Labs D-Mannose 500 mg Capsules?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Suspected active kidney infection (pyelonephritis): requires immediate prescription antibiotics rather than non-prescription sugar supplements
•Known allergy to D-mannose: risk of hypersensitivity reaction
•Do not use D-mannose as a substitute for prescription antibiotics during an acute urinary tract infection; seek medical evaluation if symptoms arise.
•Stop and get advice if: fever, chills, flank pain, or nausea develop: indicates potential upper urinary tract involvement requiring urgent medical care
•Stop and get advice if: visible blood in urine or rapidly worsening pelvic pain: requires immediate professional medical assessment
Potential Side Effects
Negative Interactions
Inactive Ingredients
Cellulose microcristalline
Low RiskStéarate de magnésium
Low RiskHypromellose (gélule)
Low RiskWhat Are the Ingredients in Naturopathic Labs D-Mannose 500 mg Capsules?
D-Mannose
500 mg
Cellulose microcristalline
stéarate de magnésium
hypromellose (gélule)
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Dosage & Bioavailability
How the active doses and forms in D-Mannose 500 mg Capsules compare to the research.
•D-Mannose — 500 mg per capsule, 1 capsule a day: 500 mg a day; studies use 2-3 g/day.
•D-Mannose: 500 mg a day versus the studied range 2-3 g/day.
Sources & References
Naturopathic labs d mannose 500mg 120 vcaps.html
Information from www.nationalnutrition.ca
PMC8066587
Information from pmc.ncbi.nlm.nih.gov
PMC9427198
Information from pmc.ncbi.nlm.nih.gov
38587819
Information from pubmed.ncbi.nlm.nih.gov
36041061
Information from pubmed.ncbi.nlm.nih.gov
39095666
Information from pubmed.ncbi.nlm.nih.gov
Frequently Asked Questions
Common questions about Naturopathic Labs D-Mannose 500 mg Capsules