D-Mannose Pure Powder®

Fiber & Other Nutrients

Brand: NOW

PowderFiber and Other NutrientsOff Market
Click to view full label

Net Contents

6 oz.

Serving Size

1 tsp

Servings Per Container

85

Supplement Form

Powder

Bar Code (UPC/SKU)

7 33739 02809 9

Product Version

CODE 2809 V4

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.

5Dietary Attributes

Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free, Kosher.

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

Supplement Facts

Serving Size: 1 tsp · 1–2 per day

IngredientAmount Per Serving% Daily Value
Calories10 Calorie(s)
Total Carbohydrates2 Gram(s)1%
Total Sugars2 Gram(s)
D-Mannose2 Gram(s)

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

Other Ingredients

None

Target Groups

VeganVegetarianAdult (18 - 50 Years)KosherGluten FreeDairy Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: Take 1 level teaspoon 1 to 2 times daily. Take with water or unsweetened juice, such as unsweetened cranberry juice.

Warnings & Precautions

Precautions re: Allergies

Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Precautions re: All Other

Caution: For adults only.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Precautions re: Children

Keep out of reach of children.

Storage

Storage

Store in a cool, dry place after opening.

Formulation

Formulation re: Does NOT Contain

Non-GMO

Formula re: Kosher

Triangle K

Formulation re: Does NOT Contain

Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.

Formulation re: Vegetarian/Vegan

Vegetarian/Vegan

FDA Statements

FDA Disclaimer Statement

*These statements have not been evaluated by the Food and Drug Administration. 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

This product is sold by weight not volume.

General Statements: All Other Content

Please recycle.

Seals/Symbols

GMP Quality Assured

General: Product/Version Code

Code 2809 V4

General Statements: All Other Content

D-Mannose is a naturally occurring simple sugar that is metabolized only in small amounts by the body, with the remainder being rapidly excreted with the urine. In the urinary tract, D-Mannose interferes with particle attachment and allows everything to be flushed out in the urine stream.* Clinical studies have demonstrated that when taken regularly, D-Mannose can help to maintain a healthy urinary tract.* Because insubstantial amounts of D-Mannose are used by the body, it does not interfere with healthy blood sugar regulation.*

General Statements: All Other Content

Do not eat freshness packet enclosed.

General Statements: All Other Content

Natural color variation may occur in this product.

General Statements: All Other Content

Healthy urinary tract* Cleanses the urinary tract*

Seals/Symbols

Non-GMO

Seals/Symbols

Triangle K

General Statements: All Other Content

General Health

General Statements: All Other Content

Family owned since 1968.

Manufacturer & Distributor

Manufacturer

NOW Foods

395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA

Market Reference

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Where to Buy Locally

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Research & Studies

  • 1-Deoxymannose: Orally Active FimH Inhibitor for Targeted Therapy in the Human Urinary Tract

    H Hayashi, N Miyazaki, T Kawakami, S Izumi… - 2025 - preprints.org

    … inhibitory effects of DM and D-mannose in the urinary tract. Six … only to pneumonia, and large medical expenses are incurred … D-mannose (Man) is sold as a supplement to prevent tract …

    2025
  • Comparison of increased hydration, d-mannose, and antibiotic prophylaxis for recurrent urinary tract infection prevention in premenopausal women: a three-arm …

    V Iossa, S Masciovecchio, GB Clemente… - … Urology and Nephrology, 2026 - Springer

    … to-head comparisons are now essential to delineate their relative … of increased hydration, d-mannose supplementation, and low-… , a growing global public health threat [22,23,24,25]. …

    20261 citations
  • D-Mannose Regulates Hepatocyte Lipid Metabolism via PI3K/Akt/mTOR Signaling Pathway and Ameliorates Hepatic Steatosis in Alcoholic Liver Disease

    M Hu, Y Chen, F Deng, B Chang, J Luo… - Frontiers in …, 2022 - frontiersin.org

    … of D-mannose against hepatic steatosis in experimental alcoholic liver disease (ALD). Drinking-water supplementation of D-mannose … Alcoholic liver disease (ALD) is a significant health …

    202255 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

    … effect of D-mannose use in managing uncomplicated lower UTI (cystitis) in healthy adult women [7]… No clear recommendation exists until now regarding their use in recurrent UTIs [114]. …

    202417 citations
  • A Pilot Study in Humans on the Urinary Tract Excretion of the FimH Inhibitor 1-Deoxymannose

    H Hayashi, N Miyazaki, T Kawakami, S Izumi… - Antibiotics, 2025 - mdpi.com

    … D-mannose (Man) is sold as a supplement to prevent urinary tract infections [3]. Orally … One gram of DM is a realistic amount for supplementation. This study involved six healthy …

    20251 citations
  • Can Live Cultures Help Prevent Urinary Tract Infections?

    DP July - ie.intelligentlabs.org

    … cranberry juice powder, and pure D-mannose powder have all … 12 Moreover, live cultures have many health benefits outside … This supplement is formulated not only to help prevent UTIs …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-02-24. DSLD Label ID: 70998. 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.