Sulforaphane 20 mg©

Non-Nutrient / Non-Botanical

Brand: Double Wood Supplements

CapsuleNon-Nutrient/Non-BotanicalOn Market
Click to view full label

Net Contents

120 Capsule(s)

Serving Size

2 Capsule(s)

Servings Per Container

60

Supplement Form

Capsule

Bar Code (UPC/SKU)

8 50033 27222 2

Product Version

Not Present

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.

2Dietary Attributes

Label states: Non-GMO, 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

Free From

  • 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: 2 Capsule(s) · 1 per day

IngredientAmount Per Serving
Sulforaphane(Broccoli Seed Extract)20 mg

Not Present

Other Ingredients

HypromelloseRice Flour

Target Groups

Adult (18 - 50 Years)Women (not pregnant or lactating)Gluten Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: As a dietary supplement take 1 serving per day, with or without food.

Warnings & Precautions

Precautions re: All Other

Warning: Consult your physician before use.

Precautions re: Pregnant or Nursing or Prescription Medications

Do not use Sulforaphane if you are pregnant, nursing, or under 18 years of age.

Precautions re: Children

Do not use Sulforaphane if you are pregnant, nursing, or under 18 years of age.

Precautions re: All Other

Discontinue use and consult your doctor immediately if any adverse reactions occur. Do not use Sulforaphane and operate heavy machinery until you know how it affects you.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do not exceed 4 capsules per day.

Storage

Storage

Storage: Store in a cool, dark place. Do not freeze or expose to moisture or heat above room temperature.

Formulation

Formula re: Contains

Product Info: Sulforaphane is a powerful phytochemical (compounds produced by plants) found in many green vegetables such as broccoli. Sulforaphane found in plants is inactive but is activated when the plants are cut, chewed, or processed into supplements.

Formulation re: Does NOT Contain

Gluten Free Made with Non-GMO Ingredients

Formula re: Contains

Sulforaphane 20 mg per serving

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

Dietary Supplement

Other Label Statements

Seals/Symbols

Proudly Manufactured in the USA

Manufacturer & Distributor

Distributor

Double Wood LLC

3510 Scotts Ln Ste 219, Philadelphia, PA, 19129-1573, United States

Market Reference

$11.00 – $275.00· 20 listings
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  • Broccoli Ultra Sulforaphane 60 caps

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  • Swanson Sulforaphane Broccoli Sprout Extract Supporting Cellular, GI Tract, and Liver Health

    Walmart - Pattern5.0(2)
    $30.21
  • SMNutrition Sulforaphane Activated Complex

    PureFormulas.com4.6(278)
    $42.46
  • Sulforaphane Activated (60 caps)

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    $53.00
  • Humanx Sulforaphane+ 60 Veggie Capsules

    Humanx4.8(323)
    $29.95

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Research & Studies

  • Extraction, Purification and Identification of The Bioactive Compound Sulforaphane from Broccoli (Brassica Oleracea Var. Italica) By HPLC

    IH Al-Taai, DF Al-Fekaiki… - … JOURNAL OF PUBLIC …, 2024 - pdfs.semanticscholar.org

    … sulforaphane at low percentage 4.542%, and HPLC chromatogram of the sulforaphane supplement (Double Wood… 4 peaks including 2 peaks of sulforaphane at percentage 5.545% and …

    2024
  • New horizons for promising influences of sulforaphane in the management of metabolic syndrome: a mechanistic review

    M Masoumvand, E Ramezani, Y Eshaghi Milasi… - Naunyn-Schmiedeberg's …, 2025 - Springer

    … The first group was the control group, and the second and third groups were provided with 20 mg /kg and 40 mg/kg sulforaphane, respectively. The duration of the study was 8 weeks. …

    20255 citations
  • Sulforaphane and brain health: from pathways of action to effects on specific disorders

    JW Fahey, H Liu, H Batt, AA Panjwani, P Tsuji - Nutrients, 2025 - mdpi.com

    … Many systemic challenges to the brain can be mitigated by the phytochemical sulforaphane (SF), which is particularly important in supporting mitochondrial function. SF or its biogenic …

    202523 citations
  • Acute sulforaphane action exhibits hormonal and metabolic activities in the rat: in vivo and in vitro studies.

    M Okulicz, I Hertig - 2016 - cjas.agriculturejournals.cz

    … The experimental groups of rats were given once intragastrically 10 mg/kg BW or 20 mg/kg BW SF, respectively. These doses of SF were prepared as a solution by dissolving SF in 0.85…

    20165 citations
  • Multi-targeted prevention of cancer by sulforaphane

    JD Clarke, RH Dashwood, E Ho - Cancer letters, 2008 - Elsevier

    … Sulforaphane (SFN) is an isothiocyanate found in cruciferous vegetables and is especially high in broccoli and broccoli sprouts. SFN has proved to be an effective chemoprotective …

    2008766 citations
  • Sulforaphane bioavailability and chemopreventive activity in women scheduled for breast biopsy

    LL Atwell, Z Zhang, M Mori, PE Farris… - Cancer Prevention …, 2015 - aacrjournals.org

    … This study provides evidence that GFN supplementation for a few weeks is safe but may not be sufficient for producing changes in breast tissue tumor biomarkers. Future studies …

    2015137 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-07-25. DSLD Label ID: 315699. 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.