D-Mannose 500 mg®

Fiber & Other Nutrients

Brand: NOW

CapsuleFiber and Other NutrientsOff Market
Click to view full label

Net Contents

120 Capsule(s)

Serving Size

3 Capsule(s)

Servings Per Container

40

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 33739 02811 2

Product Version

CODE 2811 V3

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

3Active Ingredients

3 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report an established %DV per serving.

1Dietary Attributes

Label states: Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

  • Milk
  • Egg
  • Shellfish
  • Wheat
  • Soy
  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 3 Capsule(s) · 1–3 per day

IngredientAmount Per Serving% Daily Value
Calories6 {Calories}
Total Carbohydrates1.5 g1%
Sugar1.5 g
D-Mannose1.5 g

Percent Daily Values are based on a 2,000 calorie diet

Other Ingredients

GelatinStearic AcidMagnesium StearateSilicaRice Flour

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

SUGGESTED USAGE: As a dietary supplement, take 3 capsules 1 to 3 times daily. Take with water or unsweetened juice, such as unsweetened cranberry juice. Consider taking this product in combination with NOW(R) Cranberry, VitaBerry Plus+(TM) and Gr8- Dophilus(TM).

Warnings & Precautions

Precautions re: All Other

Do Not Eat Freshness Packet. Keep in Bottle.

Storage

Storage

Store in a cool, dry place.

Formulation

Formulation re: Does NOT Contain

Contains no salt, yeast, wheat, gluten, soy, milk, egg, shellfish or preservatives.

FDA Statements

FDA Disclaimer Statement

*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.

FDA Statement of Identity

A Dietary Supplement

Other Label Statements

General Statements: All Other Content

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.*

Brand IP Statement(s) re: (c), (TM), (SM)

ACTUAL SIZE

General Statements: All Other Content

HEALTHY URINARY TRACT

General Statements: All Other Content

• Washes Away Undesirable Particles*

Seals/Symbols

GMP QUALITY ASSURED

General Statements: All Other Content

Made in the U.S.A.

General Statements: All Other Content

Please Recycle.

General: Product/Version Code

CODE 2811 V3

Manufacturer & Distributor

Manufacturer

NOW FOODS

BLOOMINGDALE, IL, 60108

Market Reference

$9.54 – $149.99· 40 listings
  • Now D-Mannose 500 mg

    Whole Foods Market4.8(6000)
    $36.49
  • (2 pack) NOW Supplements, D-Mannose 500 mg, Non-GMO Project Verified, Healthy Urinary Tract*, 120 Veg Capsules

    Walmart4.8(6000)
    $24.32
  • (2 pack) NOW Supplements, D-Mannose 500 mg, Non-GMO Project Verified, Healthy Urinary Tract*, 60 Veg Capsules, White

    Walmart - Fruitful Yield4.8(6000)
    $25.40
  • (2 pack) NOW Supplements, D-Mannose 500 mg, Non-GMO Project Verified, Healthy Urinary Tract*, 240 Veg Capsules

    Walmart - Fruitful Yield4.8(6000)
    $62.64
  • NOW Foods Mannose Cranberry 90 Veg Capsules

    NOW4.9(70)
    $31.99
  • Now Foods D Mannose Powder

    NOW4.8(1300)
    $29.99
  • (2 pack) NOW Supplements, D-Mannose Powder, Non-GMO Project Verified, Healthy Urinary Tract*, 3-Ounce, Size: 3 Oz, White

    Walmart - Fruitful Yield4.8(1300)
    $45.96
  • Mannose Cranberry 90 Capsules

    Fruitful Yield4.8(2000)
    $31.99

Where to Buy Locally

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Research & Studies

  • D-Mannose reduces cellular senescence and NLRP3/GasderminD/IL-1β-driven pyroptotic uroepithelial cell shedding in the murine bladder

    CS Joshi, AM Salazar, C Wang, MM Ligon… - Developmental cell, 2024 - cell.com

    … , D-mannose administration did not have any adverse effects on weight or overall health of … D-mannose supplementation holds promise as a therapeutic strategy to counter age-related …

    202431 citations
  • Metabolic effects of glucose, mannose, galactose, and fructose in man

    OMP GANDA, JS SOELDNER… - The Journal of …, 1979 - academic.oup.com

    … Rapid iv infusion (0.5 g/kg in 3 min) of D-mannose resulted in significant IRI release, the peak levels approaching those after D-glucose infusion. D-Galactose, however, was ineffective. …

    197978 citations
  • The molecular mechanisms and therapeutic potential of cranberry, D-Mannose, and flavonoids against infectious diseases: the example of urinary tract …

    P Ioannou, S Baliou - Antibiotics, 2024 - mdpi.com

    … use in managing uncomplicated lower UTI (cystitis) in healthy adult women [7]. Two … 500 mg to 2 g (or 3 g with a de-escalation to 2 g) [162]. No clear recommendation exists until now …

    202417 citations
  • Guar Gum β-Manno-Oligosaccharides Alleviate Ulcerative Colitis in Mice Models via Gut Microflora Modulation

    M Ashwini, A Antony, HS Shilpa… - … Dietary Supplements, 2025 - Taylor & Francis

    … Microbiota-directed dietary supplements can restore the … -β-MOS(i) 500 mg/kg, (ii) 1000 mg/kg] favors gut microflora and … with anti-inflammatory metabolites like D-mannose, coprostanol, …

    20251 citations
  • The evidence-based new vista to wane the utilization of antimicrobials in UTIs

    AAE Kholy, EA Wahsh, GE Batiha… - Future Journal of …, 2024 - Springer

    … Uncomplicated infections typically affect women who are otherwise healthy [21]. Pathogen … It may move through the urethra and attach to D-mannose, a monosaccharide inside the …

    20242 citations
  • Non-Antibiotic Prophylaxis for Recurrent Urinary Tract Infection: A Narrative Review & Clinical Guide for Primary and Hospital Care

    V Antoniou, B Somani - British Journal of Hospital Medicine, 2026 - imrpress.com

    … for both patients and healthcare systems alike, driving … Finally, shared decision-making and regular review are now … , and counsel that supplements such as D-mannose should only be …

    2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-10-01. DSLD Label ID: 13914. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.