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Product Rating

Overall: 5.5/10
Effectiveness: 5.5/10
Value: 5/10
#Reviews: 2

Flavour Rating

Overall: 8/10
Unflavoured: 8.0/10

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NOW D-Mannose Powder

Vitamart Price:  $29.99
Quantity (2 available) 
In Stock
Frequently Bought Together For Only $66.98
NOW D-Mannose Powder
NOW D-Mannose Powder

+ Progressive MultiVitamins For Active Women
Progressive MultiVitamins For Active Women

Buy Together for only $66.98

NOW D-Mannose Powder Details

  • Washes Away Undesirable Particles*
  • 100% Pure
  • Vegetarian Product
  • Cleanses the Urinary Tract*

D-Mannose is a simple sugar that occurs naturally in some plants, including cranberries.  Although small amounts of D-Mannose are metabolized by the human body, much of it is rapidly excreted in the urine.  In the bladder, D-Mannose can adhere to undesirable foreign substances, preventing them from sticking to the lining of the bladder. Because insubstantial amounts of D-Mannose are used by the body, it does not interfere with blood sugar regulation.

NOW D-Mannose Powder Reviews*

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Product rating*

Product Rating: 5.5/10

Customer Reviews*


    By ReviewerS21 on Monday, March 28, 2016 02:29 AM

    Effectiveness: 1/10

    (+) Convenient,Easy To Take,Mixes Well
    (-)  Not Effective

    How did you use it?:Everyday,Between Meals

    "Having a UTI and not wanting antibiotics, I purchased this product after ample research and various customer reviews (reviewers results were mixed but some stress that a higher dosage must be taken for best results). Although the product is very pricy for the quantity, I was convinced to try it. Daily, I took I full tablespoon mixed in water (instead of the 1 - 2 tsps.). At the end, testing by my doctor showed that the UTI was still present. This was a complete waste of time, money, and worst of all I had to begin taking the antibiotics, which worked. Although, it’s by trying we know for certain, HOWEVER, I WOULD NOT RECOMMEND THIS PRODUCT TO ANYONE BECAUSE IT'S COSTLY FOR A CONTAINER THAT'S 1/2 FULL."

    Would you buy this product again? No

    Flavours Rating
    Unflavoured   7
    Verified by Vitamart Purchaser

    Was this review helpful?  Yes   No  

  • 9.9/10  Excellent For Bladder Troubles

    By Laurie on Saturday, May 30, 2015 12:40 PM

    Effectiveness: 10/10

    (+) Convenient,Easy To Take,Reduced My Pain,Tastes Great

    How did you use it?:Everyday

    "When I have burning feelings in mt bladder I use this product. It works very quickly. I will pay the price for this product and be well in a couple days as opposed to using pharmaceutical drugs and possibly being damaged for a long time. Always research the dangers of pharmaceutical drugs before taking them. My mom was prescribed a common antibiotic that they give for bladder infections and she was seriously injured."

    Would you buy this product again? Yes

    Flavours Rating
    Unflavoured   9
    Verified by Vitamart Purchaser

    Was this review helpful?  Yes   No  

*Review Disclaimer: Not everyone has these results. Product experiences vary from person to person. Please use these reviews for information only as they have not been reviewed by a medical professional. Do not substitute the informatioin in the reviews for advice from your physician or other health care professional or any information contained on or in any product label or packaging.

Suggested Use

As a dietary supplement, take  one level teaspoon of NOW D-Mannose Powder in 1 to 2 times daily.  Take with water or unsweetened juice, such as unsweetened cranberry juice.  Consider taking this product in combination with NOW® Cranberry, VitaBerry Plus+™ and Gr8-Dophilus™

Nutrition Facts
Serving Size: 1 Level Teaspoon (2.0 g) 
Servings per Container: 42
Amount Per Serving
% Daily Value *
Calories 8
Total Carbohydrate 2 g < 1 %
    Sugars 2 g
D-Mannose 2 g  
* Percent daily values are based on a 2000 calorie diet
  † Daily Value not established
Note: Serving Sizes are rounded to the nearest whole serving

Additional Ingredients: n/a

Allergy Information: Contains no salt, starch, yeast, wheat, gluten, soy, milk, egg, shellfish or preservatives.  Vegetarian/Vegan Product.

Warning: Do not eat fressness packet. Keep in bottle. Store in a cool, dry place. Keep away from direct heat and moisture. Keep out of reach of children. Always read label, do not overdose.

Product Disclaimer

The products and the claims made about specific products on or through this site have not been evaluated by or the Canadian Food and Drug Administration and are not approved to diagnose, treat, cure or prevent disease. The information provided on this site is for informational purposes only and is not intended as a substitute for advice from your physician or other health care professional or any information contained on or in any product label or packaging. You should consult with a healthcare professional before starting any diet, exercise or supplementation program, before taking any medication, or if you have or suspect you might have a health problem. is not responsible for any statements or claims that various manufacturers make about their products or the general information provided for each product on this website. We cannot be held responsible for typographical errors or product formulation changes. Please consult with your own physician or health care practitioner regarding the suggestions and recommendations made at and especially before using any product sold on this website.