Sulforaphane Supplements vs. Fresh Broccoli Sprouts: Which Is Better?

For most people a supplement is the more practical way to get sulforaphane: a daily capsule is easier to keep up than 10-15 minutes of sprout care every day. Either way, active myrosinase matters, because it turns glucoraphanin into sulforaphane.

By Sproutly editorial team · Published February 21, 2026 · Updated October 23, 2026

17 min read

Paper-cut illustration of a jar of sprouts beside a broccoli floret

Sulforaphane—the powerful compound in broccoli sprouts—has become something of a health obsession. But the question that many enthusiasts face is simple: should you grow fresh broccoli sprouts yourself, or is a supplement more practical?

The answer isn’t one-size-fits-all. Both approaches have genuine advantages and disadvantages. In this comprehensive comparison, we’ll analyze the cost, convenience, potency, bioavailability, and practical considerations of supplements versus fresh sprouts so you can make the choice that fits your lifestyle.

Do broccoli sprouts have more sulforaphane than broccoli? They have far more of its precursor. In one analysis, 3-day-old sprouts of certain broccoli and cauliflower cultivars contained 10-100 times higher levels of glucoraphanin than the mature plants¹.

Does cooking destroy sulforaphane? Cooking mostly stops it forming, because heat destroys myrosinase, the enzyme that makes it. In 8 men eating 200 g of broccoli, bioavailability was 37% raw and 3.4% cooked². See the table.

Does a supplement need active myrosinase? Yes, to convert well. In human volunteers, sprouts or seeds with active myrosinase gave 3- to 4-fold more bioavailable sulforaphane than glucoraphanin delivered without it³. What to look for on a label.

Does mustard seed add sulforaphane to cooked broccoli? Yes, in one small study. Adding mustard seeds to cooked broccoli soup gave six times more sulforaphane reaching the colon in 11 people with ileostomies⁴.

Which is better, a sulforaphane supplement or broccoli sprouts? For most people, a supplement, because it is easier to keep up. Growing sprouts takes 10-15 minutes of daily upkeep, while a capsule is one action a day. Long-term adherence.

Infographic poster comparing sulforaphane supplements and broccoli sprouts: 3-day-old sprouts had 10-100 times more glucoraphanin than mature plants, and capsules give the same amount every day while sprout content varies dramatically. Heat destroys myrosinase: in 8 men eating 200 g of broccoli, sulforaphane bioavailability was 37% raw and 3.4% cooked; active myrosinase gave 3-4 times more bioavailable sulforaphane than without it, and mustard seed in cooked broccoli soup gave 6 times more sulforaphane reaching the colon. Growing sprouts takes 10-15 minutes a day with rinsing twice daily, a capsule is 1 action a day with a meal, capsules keep for months in a cool, dry place with no refrigeration needed, and people are far more likely to take a daily capsule consistently. — Figure 1. Supplements vs. broccoli sprouts at a glance. Sources: Fahey 1997¹; Vermeulen 2008²; Fahey 2015³; Abukhabta 2021⁴.

Understanding What You’re Comparing

Before we compare, let’s clarify what we’re actually evaluating. When we talk about “broccoli sprouts,” we mean the germinated seeds harvested at 3-5 days old, when glucoraphanin and myrosinase enzyme levels are at their peak. Mature broccoli florets contain far less sulforaphane.

When we talk about “supplements,” we mean commercial sulforaphane products derived from broccoli sprout extract, standardized for glucoraphanin content, and packaged in capsule or powder form.

These are fundamentally different products, which is why the comparison requires nuance.

Sulforaphane Content: Fresh Sprouts vs. Supplements

Here’s where the comparison gets interesting. Fresh broccoli sprouts contain impressive amounts of glucoraphanin, but the exact content varies dramatically.

Fresh Broccoli Sprouts: Variable Content

Fresh broccoli sprouts contain 10-35 mg of glucoraphanin per gram of sprouts, depending on:

Seed variety: Some broccoli seed strains are naturally higher in glucoraphanin
Growing conditions: Light exposure, temperature, humidity, and nutrient availability affect glucoraphanin synthesis
Harvest timing: Sprouts at 3 days have different glucoraphanin levels than sprouts at 5 days
Storage: Glucoraphanin degrades with time and light exposure after harvesting
Source: Commercial sprout companies use different growing protocols than home growers

A typical serving of fresh broccoli sprouts (about 1/2 cup or 25-30 grams) contains approximately 250-1,050 mg of glucoraphanin. That sounds impressive until you realize the conversion to sulforaphane depends entirely on whether myrosinase is present and active.

Sulforaphane Supplements: Standardized Content

Quality sulforaphane supplements are standardized for glucoraphanin content, typically ranging from 20-50 mg of glucoraphanin per capsule. Some higher-potency supplements offer 80 mg per dose.

The major advantage: you know exactly what you’re getting. No guesswork about content variance.

Practical Sulforaphane Comparison

To achieve the 40-80 mg of daily sulforaphane that research studies typically use, you would need:

From fresh sprouts: Approximately 1-2 cups of fresh broccoli sprouts daily (assuming 50% bioavailability and accounting for glucoraphanin-to-sulforaphane conversion)
From supplements: 1-2 capsules daily, depending on glucoraphanin content per dose

So while fresh sprouts contain more total glucoraphanin per serving, you need to consume significantly larger quantities of fresh sprouts to achieve therapeutic doses used in research.

Bioavailability: The Critical Factor

Content doesn’t matter if your body can’t absorb and utilize it. This is where bioavailability becomes critical.

Fresh Sprouts: High Myrosinase, Variable Bioavailability

Fresh broccoli sprouts contain active myrosinase enzyme, which is the critical factor in converting glucoraphanin to sulforaphane during digestion. Theoretically, this gives fresh sprouts a bioavailability advantage.

But here’s the complication: myrosinase is destroyed by:

Heating: Cooking fresh sprouts eliminates myrosinase entirely
Stomach acid: Myrosinase is partially deactivated by gastric acid
Inadequate pH: If stomach pH is too high or too low, myrosinase activity suffers
Time: Myrosinase gradually degrades over the hours between eating and digestion
Individual gut bacteria: Your microbiome affects myrosinase conversion efficiency

In practice, bioavailability of glucoraphanin from fresh sprouts ranges from 30-60%, depending on how you prepare them and your individual physiology.

The best approach: eat fresh sprouts raw (never cooked) to preserve myrosinase, and eat them immediately after harvesting for maximal enzyme activity.

Supplements: Optimized Bioavailability

Quality supplements use one of several strategies to optimize bioavailability:

Preserved myrosinase: Some supplements preserve myrosinase enzyme through low-temperature processing, achieving bioavailability similar to fresh sprouts (50-60%)
Stabilized sulforaphane: Other supplements include sulforaphane directly (not just the glucoraphanin precursor), which doesn’t require conversion and has higher bioavailability (70-90%)
Enhanced delivery systems: Advanced formulations use encapsulation or other delivery methods that protect the compound and improve absorption (65-85%)

High-quality supplements actually achieve bioavailability in the 60-90% range—often higher than fresh sprouts, particularly if you account for individual variation and preparation factors.

Does cooking or active myrosinase change how much sulforaphane you get?

Both do, by a lot. Glucoraphanin is a relatively inert precursor. Sulforaphane forms when the enzyme myrosinase converts it³. The table lists what four studies measured. Each looked at a different food or preparation, so the rows are not a ranking of products.

What four studies measured about sulforaphane and its precursor
Source or preparation	What was measured	Result
3-day-old sprouts vs. mature plants of the same cultivars	Glucoraphanin levels in the plants	10-100 times higher in the sprouts¹
Raw vs. cooked broccoli, 200 g, 8 men	Sulforaphane bioavailability, from blood and urine	37% raw, 3.4% cooked²
Sprouts or seeds with active myrosinase vs. glucoraphanin without it, human volunteers	Bioavailability of sulforaphane	3- to 4-fold higher with the active plant myrosinase³
Cooked broccoli soup with vs. without mustard seeds, 11 people with ileostomies	Sulforaphane reaching the colon (measured in ileal fluid)	Sixfold more colon-available sulforaphane with mustard seeds⁴

Mustard seed is a source of myrosinase, which is why it can stand in for the enzyme that cooking removes⁴.

Cost Analysis: What Will You Actually Spend?

Let’s be honest about the financial reality of each approach.

Fresh Broccoli Sprouts: Costs and Hidden Expenses

Option 1: Buying Pre-Grown Sprouts

Pre-packaged fresh broccoli sprouts from grocery stores cost approximately $3.50-7.00 per package (typically 4-6 oz). To achieve therapeutic doses, you’d need 1-2 packages daily, costing $3.50-14.00 per day, or $105-420 per month.

Beyond cost, pre-packaged sprouts deteriorate quickly, and glucoraphanin content degrades within 2-3 days of harvesting.

Option 2: Growing Your Own Sprouts

Growing your own seems cheaper upfront but involves hidden costs:

Initial equipment: Sprouting jar or tray ($10-40)
Broccoli sprout seeds: $8-15 per pound; one pound produces many batches
Water: Minimal cost
Time: 10-15 minutes daily for rinsing and maintenance over 5-7 days per batch
Failure rate: 10-20% of growing attempts fail due to contamination or poor conditions
Mold risk: Improper growing conditions can produce contaminated batches that must be discarded

Actual cost-per-serving when growing your own: approximately $0.25-0.75 per batch (3-5 day growing cycle), or about $1-2 daily if consuming recommended amounts.

Home Growing Economics Over 30 Days:

Seed cost: $2-5
Equipment (amortized): $0.30-1.30
Water and utilities: $0.50
Failure batches (estimated): $0.50-1.00
Total: $3.30-7.80 per month

Sulforaphane Supplements: Predictable Costs

Quality sulforaphane supplements range from $0.50-2.00 per daily dose, or $15-60 per month depending on brand and dosage strength.

Generic formulations cost $15-25/month. Premium brands with optimized delivery systems cost $45-60/month.

For comparison: premium home-grown sprouts ($3-8/month) are cheaper than budget supplements ($15+/month), but supplements are cheaper than buying pre-packaged sprouts ($105-420/month).

Convenience: Time, Effort, and Practicality

Cost is only one factor. Convenience and lifestyle fit matter tremendously.

Fresh Sprouts: The Convenience Reality

Growing sprouts requires:

Daily commitment: Rinsing sprouts twice daily for 5-7 days
Space: A dedicated shelf or jar kept in appropriate light and temperature conditions
Attention to detail: Improper moisture or contamination can ruin an entire batch
Ongoing planning: Staggering batches so you always have fresh sprouts available
Preparation: Washing, draining, and preparing sprouts for consumption
Eating immediately: Fresh sprouts taste peppery and slightly bitter; they’re not the most palatable way to consume a compound
Spoilage management: Unused sprouts must be consumed within 3-5 days or discarded

For busy professionals, travelers, or anyone without interest in daily maintenance tasks, growing sprouts is genuinely inconvenient.

Convenience score: 2 out of 10 for people with limited time or space

Pre-Packaged Fresh Sprouts: More Convenient But Expensive

Buying pre-grown sprouts eliminates growing hassle but introduces cost and freshness problems:

High cost: $3.50-7.00 per package
Inconsistent availability: Not all grocery stores stock them; availability varies seasonally
Rapid degradation: Glucoraphanin content drops significantly after 3 days
Palatability: Still requires eating the raw sprouts
Quantity required: You need 1-2 packages daily for therapeutic doses

Convenience score: 6 out of 10 (eliminates daily maintenance but introduces other logistical challenges)

Supplements: Maximum Convenience

Sulforaphane supplements require:

One action per day: Take a capsule with a meal
No preparation: No growing, washing, or food preparation
No storage concerns: Capsules in a cool, dry place for months
Perfect portability: Take them anywhere, no refrigeration needed
No palatability issues: No taste to adjust to
Consistent dosing: Same amount every day, no variability
Compliance: Easy to remember and maintain long-term

Convenience score: 10 out of 10

For most people, this convenience factor is decisive. Long-term supplementation compliance is dramatically higher with supplements than with fresh sprouts, and inconsistent supplementation defeats the purpose.

Bioactive Compounds Beyond Sulforaphane

Fresh broccoli sprouts contain not just sulforaphane but the entire spectrum of compounds present in the plant: polyphenols, carotenoids, vitamins, minerals, and other phytonutrients. Some people argue this “whole food” approach is superior to isolated sulforaphane.

The Whole-Food Argument

It’s true that fresh sprouts contain additional compounds. However:

Quantity is low: The amount of other compounds in a serving is modest
Bioavailability varies: These compounds aren’t necessarily better absorbed or utilized than from other foods
You can get them elsewhere: Eating diverse vegetables provides these compounds
Research focus is sulforaphane: The compounds being studied in clinical trials are specifically sulforaphane, not the supporting phytonutrients

While whole-food arguments have merit in general nutrition, they don’t make a compelling case for fresh sprouts specifically, especially when you need to consume such large quantities for therapeutic doses.

Supplemental Advantage: Dose Consistency

Supplements provide standardized sulforaphane doses that match research protocols. This is actually an advantage if your goal is to achieve documented health benefits—you can take the dose that’s been proven effective in clinical trials.

Shelf Life and Stability Comparison

Fresh Sprouts: Rapid Degradation

Glucoraphanin content in fresh sprouts degrades over time, especially with:

Light exposure: UV light degrades glucoraphanin
Oxygen: Oxidation reduces compound stability
Temperature fluctuation: Warm temperatures accelerate degradation
Moisture: Excess or insufficient moisture promotes degradation

Fresh sprouts maintain reasonable glucoraphanin content for 3-5 days after harvest, then decline rapidly. After 7-10 days, glucoraphanin content may be 50% lower than fresh harvested.

Supplements: Excellent Stability

Quality supplements in dark, opaque, sealed containers maintain stability for 12-24 months when stored in cool, dry conditions. Some formulations remain stable for 3+ years.

This stability makes long-term supplementation practical. With fresh sprouts, you’re constantly managing freshness and degradation.

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Safety and Contamination Considerations

Fresh Sprouts: Contamination Risk

Raw sprouts have been associated with bacterial contamination (E. coli, Salmonella, Listeria) in both commercial and home-growing scenarios. While the risk is relatively low with proper growing practices, it exists.

Risk factors include:

Contaminated seeds (source)
Improper sanitation during growing
Inadequate drainage or moisture control
Non-sterile growing containers
Extended growing times in improper conditions

People with compromised immune systems, pregnant women, and the elderly should be cautious with raw sprouts due to contamination risk.

Supplements: Third-Party Tested and Safe

Quality supplements undergo third-party testing for contaminants, pathogens, and purity. Manufacturers are required to follow GMP (Good Manufacturing Practices) standards, which include sanitation, quality control, and contamination prevention protocols.

Food safety is much higher with supplements than with home-grown or even commercial fresh sprouts.

Environmental and Sustainability Factors

Fresh Sprouts: Low Environmental Impact

Growing your own sprouts requires minimal resources: water, seeds, and basic equipment. The environmental footprint is extremely low, especially compared to purchasing pre-packaged sprouts (which require packaging, transportation, refrigeration).

Supplements: Moderate Environmental Impact

Supplements require agricultural resources for seed production, extraction, processing, encapsulation, packaging, and transportation. Environmental impact is higher than home-grown sprouts but often comparable to buying pre-packaged fresh sprouts from stores.

If environmental impact is a priority, home-grown sprouts win. But the difference isn’t massive compared to supplements.

Who Should Choose Each Option?

Considering all factors, here’s guidance on who benefits most from each approach.

Choose Fresh Broccoli Sprouts If You:

Enjoy gardening or home food cultivation
Have consistent time for daily maintenance (10-15 min/day)
Live in a climate with stable indoor temperatures
Have adequate growing space
Prioritize cost-savings over convenience
Enjoy the taste of fresh sprouts (or are willing to tolerate it)
Value the sustainability aspect of home cultivation
Want to ensure freshness by controlling growing conditions

Choose Supplements If You:

Have limited time or space for sprout growing
Travel frequently or have an unpredictable schedule
Struggle with consistency (supplements make daily supplementation easier)
Want guaranteed dosing and standardized content
Prioritize convenience over cost
Have concerns about food-borne contamination risk
Want to match research-backed dosing protocols
Prefer measured portions you can track easily
Are concerned about supply consistency and availability

Consider Both If You:

Grow sprouts as your primary source but supplement with capsules during times when growing is interrupted (travel, illness, seasonal inability to maintain growing conditions). This hybrid approach offers cost-savings with consistency.

Quality Indicators: How to Choose Good Supplements

If you choose supplementation, quality matters enormously for bioavailability and effectiveness.

Look For:

Glucoraphanin content listed: Good supplements show glucoraphanin content, not just vague “sulforaphane blend” claims
Myrosinase enzyme: Premium supplements include myrosinase to enhance conversion
Dark, opaque packaging: Protects from light degradation
Third-party testing: Look for NSF, USP, or ConsumerLab verification
Certificate of Analysis: Reputable companies provide this documentation
Low excipient list: Minimal fillers and additives
Cold-processed or low-temperature extraction: Indicates myrosinase preservation
Opaque capsules: Better than clear capsules (which expose contents to light)

For more detailed guidance on evaluating supplements, see our Best Sulforaphane Supplement: Buyer’s Guide.

Growing Broccoli Sprouts: A Brief Guide for Those Interested

If you decide to grow your own, here’s a basic protocol.

What You Need:

Broccoli sprout seeds (high-glucoraphanin variety if possible)
A wide-mouth glass jar or sprouting tray
Cheesecloth or sprouting screen
Clean water
A location with indirect light and stable temperature (60-75°F)

Basic Protocol:

Day 1-2: Soaking - Soak seeds in water for 12 hours, then drain

Day 2-5: Growing - Rinse sprouts twice daily, ensuring moisture but not waterlogged conditions. Provide indirect light.

Day 5-7: Harvest - When sprouts are 1-2 inches with visible seed leaves, harvest and rinse thoroughly

Day 7+: Consumption and Storage - Consume fresh immediately for maximum sulforaphane. Store in sealed container in refrigerator for up to 5-7 days.

Success Tips:

Use high-quality, tested seeds from reputable suppliers
Maintain proper moisture (damp but not waterlogged)
Avoid direct sunlight (causes bitter taste) but provide some light for chlorophyll development
Ensure good air circulation to prevent mold
Sanitize equipment between batches with dilute bleach solution
Stagger batches so you always have fresh sprouts available

For more details on broccoli sprout growing, see our What Is Sulforaphane? The Complete Science-Backed Guide, which includes cultivation basics.

The Hybrid Approach: Best of Both Worlds

Some people use a hybrid approach: grow sprouts when feasible, supplement with capsules when not. This offers:

Cost savings from home-grown sprouts when time permits
Consistency from supplements during busy periods
Flexibility as life circumstances change
Guaranteed daily intake regardless of sprout-growing success or failure

This is probably the most realistic long-term strategy for maintaining consistent sulforaphane intake.

What Does Current Research Actually Show?

Clinical studies demonstrating sulforaphane benefits have used either:

Broccoli sprout extract supplements (most studies)
Standardized sulforaphane supplements (some studies)
Fresh broccoli sprout consumption (few studies)

Most research uses controlled supplement doses (40-80 mg sulforaphane daily) that would require 1-2 cups of fresh sprouts to achieve. The research is based on consistent daily dosing, which is much easier to achieve with supplements.

This doesn’t mean fresh sprouts don’t work—it means we have more evidence for the supplement approach, and matching research dosing is practical with supplements.

Long-Term Adherence: The Real Factor

Here’s an uncomfortable truth: supplements win on long-term adherence. People are far more likely to take a daily capsule consistently than to grow and eat sprouts daily for months or years.

Non-adherence is the biggest reason people don’t see health benefits from any supplement or health intervention. If growing sprouts is interesting and manageable for you, that’s great—but be honest about whether you’ll maintain that practice for years.

For most people, the realistic long-term choice is supplements, because consistency actually happens.

Making Your Decision

Ask yourself these questions:

Time: Do I realistically have 10-15 minutes daily for sprout maintenance?
Space: Do I have appropriate growing conditions (temperature, light, ventilation)?
Cost: Is saving $50-100/month on supplements worth the time investment?
Consistency: Will I maintain daily supplement intake for 12+ months?
Taste: Can I tolerate eating raw broccoli sprouts regularly?
Convenience: Do I travel, have an unpredictable schedule, or prefer simplicity?

If you answered “yes” to most time and space questions, growing sprouts may work for you. If convenience and consistency are priorities, supplements are the better choice.

The Bottom Line: Supplements vs. Fresh Sprouts

Fresh broccoli sprouts contain impressive sulforaphane content and active myrosinase, making them theoretically beneficial. However, achieving therapeutic doses requires significant daily consumption, and long-term adherence is challenging.

Quality supplements provide standardized dosing, proven bioavailability, superior convenience, and much higher long-term compliance rates. For most people, supplements are the more practical choice for consistent sulforaphane intake.

Growing sprouts is an excellent choice for those who enjoy cultivation and have consistent time to invest. But if consistency is the goal, supplements deliver reliability that fresh sprouts simply can’t match.

The best choice depends on your lifestyle, time availability, budget, and honest assessment of whether you’ll maintain daily sprout cultivation long-term. Most people benefit more from supplements—but if growing sprouts appeals to you, it’s a valid (and cheaper) alternative.

Frequently Asked Questions: Supplements vs. Fresh Broccoli Sprouts

How much fresh broccoli sprouts should I eat daily to match supplement doses?

To achieve 40-80 mg of sulforaphane (the dose used in most research), you’d need to eat approximately 1-2 cups of fresh broccoli sprouts daily. That’s a significant amount, especially as part of a long-term daily practice.

Do fresh sprouts lose potency after harvesting?

Yes. Glucoraphanin degrades over time, especially with light exposure and temperature fluctuations. Fresh sprouts maintain 70-80% of their glucoraphanin content for 3-5 days, then decline more rapidly. After 10 days, content may be 50% lower than freshly harvested.

Are home-grown sprouts safer than store-bought?

Both carry contamination risk, though home-grown allows you to control growing conditions. Store-bought sprouts may have lower risk if from commercial operations following food safety protocols, but this varies. For highest safety, grow your own with meticulous sanitation, or choose supplements (which are third-party tested).

Can I freeze fresh broccoli sprouts to extend shelf life?

Freezing preserves glucoraphanin but significantly reduces myrosinase enzyme activity. If you freeze sprouts, you lose the bioactive enzyme, reducing bioavailability. Better to eat fresh or use supplements for consistency.

Do supplements provide the same benefits as fresh sprouts?

Quality supplements provide sulforaphane in standardized, bioavailable doses. Bioavailability may actually be higher with optimized supplements (60-90%) than with fresh sprouts (30-60%), depending on the formulation. Benefits should be equivalent or superior if the supplement is high-quality.

What’s the most cost-effective way to get sulforaphane long-term?

Home-grown broccoli sprouts are cheapest at $3-8/month. Budget supplements are next at $15-25/month. Pre-packaged fresh sprouts are most expensive at $100-400/month. If cost is the primary concern and you have time, growing your own wins.

Can I use cooked broccoli sprouts if I don’t like the raw taste?

Cooking destroys myrosinase enzyme, preventing glucoraphanin-to-sulforaphane conversion. You’d get minimal sulforaphane from cooked sprouts. If you dislike the raw taste, supplements avoid this problem entirely.

How long do sulforaphane supplements stay potent?

Quality supplements in dark, sealed containers remain potent for 12-24 months when stored in cool, dry conditions. Check the expiration date on the bottle. Some formulations remain stable for 3+ years if storage conditions are ideal.

Is there any evidence that whole sprouts are better than isolated sulforaphane?

While fresh sprouts contain additional phytonutrients, clinical research specifically on sulforaphane benefits uses either sprout extract supplements or isolated sulforaphane. The evidence is for the sulforaphane compound itself, not the “whole food matrix” concept. Both approaches can be effective if properly dosed.

Can I grow other types of sprouts as a substitute for broccoli sprouts?

Other cruciferous sprouts (Brussels sprouts, cabbage, kale, radish) contain glucoraphanin and sulforaphane, but broccoli sprouts typically have the highest concentration. Radish sprouts are close in glucoraphanin content. For highest potency, stick with broccoli sprouts.

References

Fahey JW, Zhang Y, Talalay P. Broccoli sprouts: an exceptionally rich source of inducers of enzymes that protect against chemical carcinogens. Proc Natl Acad Sci U S A. 1997;94(19):10367-72. PMID 9294217
Vermeulen M, Klöpping-Ketelaars IW, van den Berg R, Vaes WH. Bioavailability and kinetics of sulforaphane in humans after consumption of cooked versus raw broccoli. J Agric Food Chem. 2008;56(22):10505-9. PMID 18950181
Fahey JW, Holtzclaw WD, Wehage SL, et al. Sulforaphane bioavailability from glucoraphanin-rich broccoli: control by active endogenous myrosinase. PLoS One. 2015;10(11):e0140963. PMID 26524341
Abukhabta S, Khalil Ghawi S, Karatzas KA, et al. Sulforaphane-enriched extracts from glucoraphanin-rich broccoli exert antimicrobial activity against gut pathogens in vitro and innovative cooking methods increase in vivo intestinal delivery of sulforaphane. Eur J Nutr. 2021;60(3):1263-1276. PMID 32651764

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About this article

Written by the Sproutly editorial team. Sproutly sells a broccoli sprout extract supplement, and this article links to its product page.

This is general information, not medical advice. Check your own label and ask a pharmacist or doctor about your situation.

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.