Probiotics for Bladder Infection
Evidence-Based Natural Remedy Guide
Effectiveness
Type
supplement
Sources
1 cited
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How Probiotics Helps with Bladder Infection
Lactobacillus strains (especially L. rhamnosus GR-1 and L. reuteri RC-14) colonize the urogenital tract, preventing pathogenic bacteria from establishing bladder infections.
🔬 What the Research Says
A 2012 randomized trial in Archives of Internal Medicine found Lactobacillus rhamnosus GR-1 was non-inferior to antibiotics for preventing recurrent UTIs in women.
[1] Lactobacilli vs antibiotics to prevent urinary tract infections — Archives of Internal Medicine (2012)
📋 How to Use
Take a probiotic supplement containing Lactobacillus rhamnosus GR-1 and L. reuteri RC-14 daily. Can be taken orally - the strains migrate to the urogenital tract.
💊 Recommended Dosage
1 billion CFU of targeted Lactobacillus strains daily for prevention.
⚠️ Side Effects & Cautions
Generally very safe. May cause mild bloating initially. Safe for long-term use.
🛒 Where to Buy Probiotics
Garden of Life Dr. Formulated Probiotics for Women
★★★★★ 4.6 · $25-35
Other Natural Remedies for Bladder Infection
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Lactobacillus strains restore healthy vaginal flora and lower pH, creating an environment hostile to...
Bloating
Probiotics rebalance gut bacteria that produce excess gas. Specific strains reduce bloating by impro...
📚 Sources
- Lactobacilli vs antibiotics to prevent urinary tract infections — Archives of Internal Medicine (2012)
Last reviewed: February 2026 · Medical disclaimer applies
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