🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

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Label Data

2 Capsule(s) Serving Size
60 Servings
Non-Nutrient/Non-Botanical Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

20 mg
📊 Market median: 30.0mg (12 products) 📚 5 studies — no high-quality reviews
This product: 20mg

Other Ingredients

Hypromellose Rice Flour

Label Claims — Verification

All Other
Structure/Function
All Other (95% of products) Structure/Function (90% of products)

Target Groups

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

Product Information

📋 Directions for Use

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

⚠️ Warnings & Precautions

Warning: Consult your physician before use.

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

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

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.

Keep out of reach of children.

Do not exceed 4 capsules per day.

🧪 Formulation Notes

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.

Gluten Free Made with Non-GMO Ingredients

Sulforaphane 20 mg per serving

Additional Information

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

Proudly Manufactured in the USA

Product Details

UPC / SKU 8 50033 27222 2
DSLD Entry Date 2024-07-25
Product Type Non-Nutrient/Non-Botanical
Form Capsule
DSLD ID 315699
Data Updated 2026-04-11

Research Evidence

9 Research Sources
46 Avg Quality Score
3 Rct
3 Clinical Trial
2 Systematic Review
1 Meta Analysis
C Transcriptional changes in prostate of men on active surveillance after a 12-mo glucoraphanin-rich broccoli intervention-results from the Effect of Sulforaphane on prostate CAncer PrEvention (ESCAPE) randomized controlled trial
Rct The American journal of clinical nutrition 2019
C Efficacy of sulforaphane in skin cancer animal models: A systematic review
Systematic Review Polimery w medycynie 2024
C Sulforaphane and Epigallocatechin Gallate Restore Estrogen Receptor Expression by Modulating Epigenetic Events in the Breast Cancer Cell Line MDA-MB-231: A Systematic Review and Meta-Analysis
Meta Analysis Journal of nutrigenetics and nutrigenomics 2017
C In vitro Biological Effects of Sulforaphane (SFN), Epigallocatechin-3-gallate (EGCG), and Curcumin on Breast Cancer Cells: A Systematic Review of the Literature
Systematic Review Nutrition and cancer 2017
C Randomized Phase II Clinical Trial of Sulforaphane in Former Smokers at High Risk for Lung Cancer
Rct Cancer prevention research (Philadelphia, Pa.) 2025
C Changes in urinary metabolomics after meat-containing meals with and without cruciferous or apiaceous vegetables indicate modulation of nucleotide metabolism in addition to xenobiotic metabolism: A randomized crossover study.
Rct Food research international (Ottawa, Ont.)
C Broccoli Sprout Extract in Treating Women Who Have Had a Mammogram and Breast Biopsy
Clinical Trial ClinicalTrials.gov 2009
C Effect of Sulforaphane-rich Broccoli Sprout Homogenate on Ozone Induced Inflammation Through Modulation of NRF2
Clinical Trial ClinicalTrials.gov 2013
C Sulforaphane Supplementation in Atopic Asthmatics
Clinical Trial ClinicalTrials.gov 2013
View all evidence for Sulforaphane →

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