Your Daily Support For Life After Treatment
Sulforaphane is a compound that helps prevent recurrence by targeting treatment resistant cancer stem cells, activating your tumor-suppressor genes, and the NRF2 pathway to protect your healthy cells.
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What is BROC?
What is BROC?
Each serving delivers 30mg of activated sulforaphane from proprietary broccoli seeds—the compound studied in thousands of trials for activating your body's natural detoxification system against body-damaging compounds.
We include the enzyme (myrosinase) that most supplements leave out, so your body actually absorbs it. Two capsules daily activates the cellular defense mechanisms that prevent DNA damage and neutralize body-damaging compounds.
How To Take It
How To Take It
Each bottle contains 30 servings. Take 1 serving (2 capsules) with water daily, with or without food.
I'm on adjuvant therapy, can I take this?
I'm on adjuvant therapy, can I take this?
Yes, if you have your finished primary cancer care and now are following a survivorship plan/care, you can safely take BROC alongside taking adjuvant chemotherapy, immunotherapy, hormone therapy, targeted therapy, or radiation.
Shipping, Returns & Guarantees
Shipping, Returns & Guarantees
We offer fast, tracked, worldwide shipping. Most orders arrive within 7-9 business days. If you don't see or feel a difference, you're protected by our 90-Day Money-Back Guarantee — no questions asked.
The Real Cause Of Recurrence
Surgery removes the tumor. Chemo kills the cells that are dividing.
But there are always cells that break away before your diagnosis go dormant. They stopped dividing — which makes them invisible to chemo, and too small for any scan to see.
That's what "no evidence of disease" means. They can't find those dormant cells.
And some of those dormant cells eventually tuen into cancer stem cells — the ones that survive treatment and can rebuild a tumor from a handful of cells. Nothing in your treatment plan is designed to get rid of them.
And these are the exact cells that are believed to drive recurrence and metastases.
The 4 Benefits of Sulforaphane
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1. It targets cancer stem cells
Published research, indicates that sulforaphane inhibits cancer stem cells specifically — the exact cells your treatment was never designed to eliminate.
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2. It activates the Nrf2 pathway
Every cell in your body has a built-in defense and repair system. Sulforaphane is one of the most potent natural activators of it, helping your healthy cells clear out damage before it accumulates.
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3. It turns on your tumor suppressor genes
These are the genes whose entire job is to identify abnormal cells and eliminate them before they become a tumor. Sulforaphane has been shown to upregulate them.
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4. It doesn't interfere with your treatment
Research indicates it's safe to take alongside adjuvant chemotherapy, immunotherapy, hormone therapy, targeted therapy, or radiation.
Real Feedback From BROC Customers
In a recent customer survey, users reported:
91%
Feel they're actively supporting their body's during treatment.
86%
Noticed improved overall vitality and cellular energy levels
82%
Said they experienced better mental clarity and focus throughout the day
*Results based on a voluntary, self-reported customer survey conducted by Nivora in 2025. Individual results may vary.
Thousands Of People Trust BROC
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★★★★★
I'm 58 and finished treatment for breast cancer last year. The constant fear of it coming back was eating me alive — every ache, every scan, I'd spiral. I started BROC three months ago after reading about how sulforaphane targets the cells that survive chemo. I can't know for certain if it's 'working,' and I still go to every appointment. But I finally feel like I'm doing something real instead of just waiting and hoping. My anxiety has dropped so much, because I'm taking action instead of lying awake at night.
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★★★★★
Breast cancer took my mom, aunt, and grandmother. At 54, I was diagnosed too. Started BROC during treatment after finding the sulforaphane research. My mom and aunt lost 30+ pounds during chemo. I lost maybe 10 and kept my appetite. My oncologist said I handled treatment remarkably well. This is my daily insurance policy against recurrence.
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★★★★★
I was 43 when I was diagnosed, with two kids still in elementary school. Getting the all-clear was supposed to feel like the end, but it didn't — I'd lie awake convinced every headache was it coming back. I found BROC when I went looking for anything I could actually do between scans, and what sold me was that it's studied on the cells chemo leaves behind, and it doesn't interfere with my hormone therapy. Eight months in, I'm not losing my mind before every appointment anymore. My last scan was clear. I still go to all of them but now I feel like I'm doing something to protect my body.
Frequently Asked Questions
Why wouldn't my doctor know about this?
Why wouldn't my doctor know about this?
Because it's not a drug. Pharmaceutical companies can't patent broccoli compounds, so there's no profit in promoting them. Medical schools teach drugs, not nutrition. The research exists—Johns Hopkins has been publishing it for 30 years. Your oncologist isn't hiding it from you; they just don't know it exists. Show them the studies. Most are genuinely interested.
And will they make me nauseous like everything else?
And will they make me nauseous like everything else?
The sulforaphane is stabilized and combined with digestive-friendly ingredients. Most people report zero stomach issues—unlike chemo, which destroys your gut. If you can keep food down, you can take BROC.
Will this interfere with chemo or other drugs?
Will this interfere with chemo or other drugs?
Sulforaphane does not interfere with any kind of adjuvant treatment. BROC is a food-derived compound—it's closer to eating broccoli than taking a drug.