Black Walnut Hulls 500 mg®

Botanicals & Herbs

Brand: NOW

CapsuleBotanicalOff Market
Click to view full label

Net Contents

100 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 33739 04606 2

Product Version

CODE 4606 V2

Label Analysis

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

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount 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
  • Fish
  • Shellfish
  • Tree Nuts
  • 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: 1 Capsule(s) · 2 per day

IngredientAmount Per Serving
Black Walnut500 mg

Not Present

Other Ingredients

GelatinMagnesium StearateSilica

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: Take 1 capsule twice daily with food.

Warnings & Precautions

Precautions re: Allergies

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

Precautions re: All Other

Do Not Eat Freshness Packet. Keep in Bottle.

Precautions re: Allergies

Contains tree nut (walnut).

Storage

Storage

Store in a cool, dry place after opening.

Formulation

Formulation re: Does NOT Contain

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

Formula re: Contains

Juglans nigra

Formula re: Contains

Contains tree nut (walnut).

FDA Statements

FDA Statement of Identity

A Dietary Supplement

Other Label Statements

General Statements: All Other Content

Please Recycle.

General Statements: All Other Content

Black Walnut Hulls come from the immature fruit of the Black Walnut Tree (Juglans nigra). References to the use of Black Walnut Hulls dates back to the Ancient Greeks and Romans, and they have been used by many cultures throughout history as an herbal tonic. The Black Walnut Tree is indigenous to the Middle East, but is currently grown in the U.S., Canada and Europe as well.

General Statements: All Other Content

Natural color variation may occur in this product.

General Statements: All Other Content

CAPSULE SIZE

General: Product/Version Code

CODE 4606 V2

General Statements: All Other Content

Herbal Supplement

General Statements: All Other Content

Botanicals/Herbs

General Statements: All Other Content

Family owned since 1968.

Seals/Symbols

QUALITY GMP ASSURED

Manufacturer & Distributor

Manufacturer

NOW Foods

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

Market Reference

$2.84 – $206.25· 40 listings
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    Natures Way Pharmacy4.7(3900)
    $18.99
  • Now Foods Black Walnut Hulls 500 mg 100 Veggie Capsules

    GoSupps.com4.8(2900)
    $159.99
  • Swanson Black Walnut Hulls 500 mg 60 Capsules

    Swanson Health Products4.8(3300)
    $2.84Lowest
  • Nutricost Black Walnut Hulls Extract

    Target5.0(1)
    $9.95
  • Solaray Black Walnut Hull 500 Mg 100 Capsules

    Walmart4.8(279)
    $11.09
  • Now Health Group Green Black Walnut Wormwood Complex Liquid

    personalpower4.7(6)
    $16.99
  • Black walnut hull

    Monterey Bay Herb Co5.0(5)
    $11.89

Where to Buy Locally

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Research & Studies

  • A review on the potential human health benefits of the black walnut: a comparison with the English walnuts and other tree nuts

    CRS Câmara, V Schlegel - International Journal of Food Properties, 2016 - Taylor & Francis

    … Black walnut is lower than the English walnut due in part to its small kernels and hard thick shells… if walnuts supplementation could exert a similar response in humans with colon cancer. …

    201658 citations
  • An overview of phytochemicals and potential health-promoting properties of black walnut

    DC Vu, THD Nguyen, TL Ho - RSC Advances, 2020 - pubs.rsc.org

    … For example, a tincture of the nuts, green husk, and leaves is … , extracts of black walnut leaves and husk were reported to … nut is widely used as a food ingredient, supplementing a rich …

    202031 citations
  • Walnut and Co-Products: Composition, Nutritional Value, and Health-Related Properties

    DM Maestri, RM Bodoira, MC Cittadini… - Food Reviews …, 2026 - Taylor & Francis

    … So, a large number of walnut commercial cultivars are now available. The variability is … metabolic effects of walnut green husk polyphenols. A walnut husk extract composed mostly of …

    2026
  • Quantification of Vitamins, Minerals, and Amino Acids in Black Walnut (Juglans nigra)

    SA Antora, KV Ho, CH Lin, AL Thomas, ST Lovell… - Frontiers in …, 2022 - frontiersin.org

    … in black walnut and address its human health benefits. The … The fruit consists of the pericarp or hull (fleshy outer cover), a very … Potassium supplementation has been demonstrated to …

    202223 citations
  • Recent development in the application of walnut processing by-products (walnut shell and walnut husk)

    S Fordos, N Abid, M Gulzar, I Pasha, F Oz… - Biomass Conversion …, 2023 - Springer

    … These walnut by-products are filled with beneficial compounds … on functional aspects of walnut waste (shell and husk/hull) in … These wastes are used in agriculture, laboratory, medical, …

    2023104 citations
  • Walnut consumption and health outcomes with public health relevance—A systematic review of cohort studies and randomized controlled trials published from 2017 to …

    S Lockyer, AE de la Hunty, S Steenson, A Spiro… - Nutrition …, 2023 - academic.oup.com

    … Considering the accumulation of recent studies investigating the health effects of walnut consumption, both including and beyond cardiovascular health effects, a systematic review of …

    202330 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-02-25. DSLD Label ID: 42826. 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.