NOW D-Mannose 500mg (120 Veg Capsules)
by NOW Foods
"D-Mannose at 500mg — the natural sugar that prevents E. coli from adhering to urinary tract walls"
Overview
NOW D-Mannose provides 500mg of D-mannose per capsule, a naturally occurring simple sugar that supports urinary tract health. D-mannose works by binding to E. coli bacteria (the cause of 80-90% of UTIs) and preventing them from adhering to the urinary tract walls, allowing them to be flushed out during urination. Research supports D-mannose for UTI prevention, with some studies showing effectiveness comparable to antibiotics for recurrent UTIs.
Key Ingredients
| Ingredient | Amount |
|---|---|
| D-Mannose | 500 mg per capsule |
Pros & Cons
What We Like
- 120 capsules = 4-month supply (maintenance)
- Prevents E. coli adhesion
- Research supports UTI prevention
- 12,200+ reviews, 4.5 stars
- Natural alternative to antibiotics for prevention
What Could Be Better
- Only works for E. coli UTIs
- 500mg per capsule (studies use 2g)
- Not a treatment for active UTIs
- Must take multiple capsules for clinical dose
Who Is This For?
Best For
- Recurrent UTI prevention
- Urinary tract health
- Women prone to UTIs
- Natural UTI prevention approach
Not Ideal For
- Active UTI treatment (see doctor)
- Non-E. coli UTIs
- Those wanting single-capsule dosing
Our Verdict
The natural UTI prevention strategy. D-mannose's mechanism of action is elegant — it physically prevents E. coli from attaching to urinary tract walls. Take 4 capsules (2g) for clinical dosing.