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Dietary supplement

Broccoli Sulforaphane Glucosinolate 300 mg Ingredients & Drug Interactions

by SuperSmart

Broccoli Sulforaphane Glucosinolate 300 mg label
See full label image
Capsule Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Broccoli Sulforaphane Glucosinolate 300 mg against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Broccoli Sulforaphane Glucosinolate 300 mg is a dietary supplement by SuperSmart with 1 active ingredient. Its ingredients are commonly taken for general nutrition and antioxidant support, heart and digestive health, detoxification support.Based on those ingredients, 187 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Broccoli extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Broccoli Sulforaphane Glucosinolate 300 mg by SuperSmart

Ask about any prescription or over-the-counter medication and we check it for interactions with Broccoli Sulforaphane Glucosinolate 300 mg by SuperSmart — and tell you which ingredient is responsible.

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Computed from our clinical databases

HelloPharmacist Scorecard of Broccoli Sulforaphane Glucosinolate 300 mg by SuperSmart

Four independent checks of what is known — a summary of the available information, not a grade of the product itself.

Evidence for Intended Use
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Not assessable

The stated purpose hasn't been mapped to our evidence data yet.

Why this rating?
  • We haven't mapped this product's purpose to our evidence data yet — it'll be graded on the next content refresh.
Ingredient Transparency
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.
Known Interaction Concern
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Broccoli.
  • The most serious interaction on file is rated Moderate.
  • For scale: 187 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.
Safety Information
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

HelloPharmacist summaryFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Jun 24, 2020.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Broccoli Sulforaphane Glucosinolate 300 mg, straight from the product label.

Brand SuperSmart
Net contents 60 Vegetarian Capsule(s)
Market status Off market
Date entered into DSLD Jun 24, 2020
DSLD ID 222893
Product type Botanical
Supplement form Capsule
Dietary claims / uses All Other
Intended target group(s) Adult (18 - 50 Years)
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Broccoli Sulforaphane Glucosinolate 300 mg by SuperSmart, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 Vegetarian Capsule(s)
Maximum serving Sizes:
2 Vegetarian Capsule(s)
Servings per container
30
IngredientAmount% DV
Broccoli extract600 mg--

Other ingredients: Acacia Gum, Rice Flour

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Formulation

Phytonutrient

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Recommended Use: Adults. Take one to two vegetarian capsules a day.

Formula

Each vegetarian capsule contains 300 mg of standardised broccoli extract.

Precautions

Precautions: Do not exceed the recommended daily dose. This product is a nutritional supplement and should not replace a varied, balanced diet.

Keep out of childrens' reach.

As with any nutritional supplement, you should consult a health professional before taking this product if you are pregnant, breastfeeding or have a health problem.

Storage

Store away from direct light, heat and humidity.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Broccoli Sulforaphane Glucosinolate 300 mg by SuperSmart label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Broccoli Sulforaphane Glucosinolate 300 mg label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Broccoli Sulforaphane Glucosinolate 300 mg by SuperSmart

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size1 Vegetarian Capsule(s) Dosage formCapsule Servings per container30 Amounts shown are per serving.

Broccoli extract

Interacts with
187 drugs
600 mg per serving Form: Sulforaphane Glucosinolate

Broccoli is a nutritious cruciferous vegetable rich in fiber, vitamins, and plant compounds like sulforaphane that have drawn scientific interest for...

Broccoli extract monograph & interactions

Other (inactive) ingredients: Acacia Gum, Rice Flour. These complete the product’s ingredient list but are not active constituents.

Interaction report

Broccoli Sulforaphane Glucosinolate 300 mg by SuperSmart Drug Interactions

Broccoli Sulforaphane Glucosinolate 300 mg contains a single active ingredient, and it has known interactions with 187 medications. Here’s the picture, then you can look up your own drug.

Want to check YOUR meds against Broccoli Sulforaphane Glucosinolate 300 mg?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
187Drugs
187 Moderate

Ingredients driving the most interactions

Broccoli extract 187

Individual Drug Interactions

The ingredients in Broccoli Sulforaphane Glucosinolate 300 mg interact with 187 drugs. Click any drug to see the details.

1 of the 1 ingredient in Broccoli Sulforaphane Glucosinolate 300 mg interact with drugs. Each result below shows which ingredient is responsible. Broccoli extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Broccoli Sulforaphane Glucosinolate 300 mg with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Broccoli extract2 drug types · 187 drugs

Cytochrome P450 1A2 (Cyp1A2) Substrates

Theoretically, broccoli might reduce the levels and effects of drugs metabolized by CYP1A2.
Pharmacokinetic research in humans shows that eating 500 grams of fresh broccoli daily for 6-12 days can increase CYP1A2 activity by 10% to 200%. Induction of CYP1A2 activity by broccoli is attributed to its glucosinolate constituents.

Likelihood Possible Evidence B
Cytochrome P450 2A6 (Cyp2A6) Substrates

Theoretically, broccoli might reduce the levels and effects of drugs metabolized by CYP2A6.
Pharmacokinetic research in humans shows that eating 500 grams of broccoli daily for 6 days increases CYP2A6 activity by 135% to 550%. Induction of CYP2A6 activity is attributed to its glucosinolate constituents.

Likelihood Possible Evidence B
Broccoli extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Broccoli Sulforaphane Glucosinolate 300 mg, from the product label.

SuperSmart

See all SuperSmart products
Name
Smart Nutrition S.A.
Street Address
18 Rue de l'Eau
City
Luxembourg
ZipCode
L-1449
Pharmacist Counseling Corner

Broccoli Sulforaphane Glucosinolate 300 mg by SuperSmart: Common Questions

Does Broccoli Sulforaphane Glucosinolate 300 mg by SuperSmart interact with any medications?
Yes. Based on its ingredients, Broccoli Sulforaphane Glucosinolate 300 mg has a known interaction with 187 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Broccoli Sulforaphane Glucosinolate 300 mg contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Broccoli Sulforaphane Glucosinolate 300 mg is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Broccoli Sulforaphane Glucosinolate 300 mg label
Go deeper

The Full Monographs Behind Broccoli Sulforaphane Glucosinolate 300 mg’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Broccoli

Interacts with 187 drugs

Broccoli is a nutritious cruciferous vegetable rich in fiber, vitamins, and plant compounds like sulforaphane that have drawn scientific interest for health benefits. Eating broccoli as food...

Read the full Broccoli monograph →
Sources

Sources & How We Checked

Broccoli Sulforaphane Glucosinolate 300 mg's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 5 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Broccoli 5 references
  1. Kristal AR, Lampe JW. Brassica vegetables and prostate cancer risk: a review of the epidemiological evidence. Nutr Cancer 2002;42:1-9. PubMed
  2. Chakrabarti A, Prais L, Foulds IS. Allergic contact dermatitis to broccoli. Br J Dermatol 2003;148:172-3. PubMed
  3. Hakooz, N. and Hamdan, I. Effects of dietary broccoli on human in vivo caffeine metabolism: a pilot study on a group of Jordanian volunteers. Curr Drug Metab 2007;8(1):9-15. PubMed
  4. Kall MA, Vang O, Clausen J. Effects of dietary broccoli on human drug metabolising activity. Cancer Lett. 1997;114(1-2):169-70. PubMed
  5. Bauman JE, Hsu CH, Centuori S, et al. Randomized Crossover Trial Evaluating Detoxification of Tobacco Carcinogens by Broccoli Seed and Sprout Extract in Current Smokers. Cancers (Basel). 2022;14(9):2129. Published 2022 Apr 24. PubMed

See these in context on the Broccoli monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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