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Member ratings & reviews for
NOW Supplements D-Mannose 500 mg, Non-GMO Project Verified, Healthy Urinary Tract* (240 ct.)
4.8 out of 5 stars
stars36 ratings36 reviews
  1. 5 stars86% (31)
  2. 4 stars11% (4)
  3. 3 stars3% (1)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-10 of 36 reviews
Apr 18, 2026
William
5 out of 5 stars review

Verified Purchase

My Nephrologist recommended this product for my UTI and bladder health. It works well and no side effects.

Review from walmart.com
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May 4, 2026
Fireeyes
5 out of 5 stars review

Verified Purchase

Great product!

Emory Hospital in Atlanta recommended that I take this for recurring UTIs.

Review from NOW Health Group, Inc.
Helpful?65BFPP4XWM5F15291950786
May 3, 2026
Helios
5 out of 5 stars review

Verified Purchase

Prevents UTIs

[This review was collected as part of a promotion.] This has really helped prevent UTIs

Review from NOW Health Group, Inc.
Helpful?65BFPP4XWM5F15291950786
Apr 19, 2021
brigitte
5 out of 5 stars review

Verified Purchase

Keeps bladder healthy, with supplent daily.

This supplement put an end to my UTI's. I read about trying D-Mannose in a Woman's Magazine, a woman in her 60's was at the end of her rope, and was on antibiotics delivered intravenously for infection every month. This worked for me too, since August, no UTI's. I will keep taking it daily.

Review from walmart.com
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Dec 4, 2024
Judith
5 out of 5 stars review

Verified Purchase

I've been using this supplement for a quite some time it's excellent at helping to cure and prevent urinary tract infections

Review from walmart.com
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Nov 22, 2020
Amber
5 out of 5 stars review

Verified Purchase

This supplement has been a lifesaver. I get chronic UTIs but with this medication I no longer have to take any antibiotics. I love that it is natural and that when I feel an infection coming on, I simply take a few doses and it clears right up. I am so happy I found this.

Review from walmart.com
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Nov 21, 2024
Deb
5 out of 5 stars review

Verified Purchase

D-Mannose For UTI's

Have been using this for quite some time. It helps to prevent UTI's.

Review from walmart.com
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Mar 25, 2025
Tonie
5 out of 5 stars review

Verified Purchase

Works great

Review from walmart.com
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Feb 11, 2023
Anonymous
5 out of 5 stars review

Verified Purchase

Helps prevent UTIs

We got this supplement for our dog who struggles with recurrent bladder infections. She takes one in the morning and one at night and so far it has worked for keeping her free of infection. Works for people too!

Review from walmart.com
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Feb 24, 2021
Bonnie
4 out of 5 stars review

Verified Purchase

I really didn't know what the question about change meant. Anyway, these really seem to work well with flushing the urinary tract out. I'm feeling more comfortable inside and this is my second bottle, just got another. Want to keep them on hand, still taking them daily.

Review from walmart.com
Helpful?65BFPP4XWM5F15291950786