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Top Oncologist Warns: 1 in 3 Cancer Survivors Will Get Cancer Again—But This Remarkable Compound Changes Everything

Top Oncologist Warns: 1 in 3 Survivors Will Suffer From Cancer Again—Unless They Do This To Stay In Permanent Remission

Readers note: It is important to note that nothing mentioned in this article is an approved standalone treatment for any illness or disease.
Dr. Dan Rubin, ND

By Dr. Dan Rubin, ND.

Naturopathic Oncologist

Published on: February 8th, 2026 | Advertorial
Cancer survivor

What 'No Evidence of Disease' Actually Means

If you've finished cancer treatment and heard "No Evidence of Disease"—or you're terrified cancer might come back—you need to read this.

My name is Dr. Dan Rubin. I'm a naturopathic oncologist with over 12 years helping cancer survivors stay cancer-free using research-backed natural approaches.

Here's what most oncologists don't explain when they say "No Evidence of Disease":

It doesn't mean you are permanently cancer-free or that you have no more cancer cells.

NED means scans can't detect cancer below 5-10 millimeters.

Microscopic cancer cells are still hiding in your body. Growing silently. Below the detection threshold.

And here's the terrifying truth: 1 in 3 cancer survivors will face recurrence.

Most within the first 5 years after treatment ends.

When you finish treatment, you're sent home with no prevention plan. Just 'come back a few times a year for scans.'

So what separates the survivors who stay cancer-free from those who relapse?

What Increases Your Chances Of Actually Getting Cancer Again

What separates survivors who stay cancer-free from those who get cancer again? Their habits.

Here's what most people don't understand:

Even doing one of the following dramatically increases your chances of cancer recurring.

  • Physical inactivity. Not moving worsens insulin resistance, reduces immune surveillance, and increases inflammation.
  • Getting 5-6 hours of sleep instead of 7-8. Chronic sleep deprivation suppresses immune function and increases inflammation.
  • Eating ultra-processed foods—refined sugar, low fiber, inflammatory seed oils—that worsen metabolic health and keep inflammation high.
  • Chronic unmanaged stress. Ongoing stress suppresses the immune system and creates inflammation—impairing the body's ability to eliminate abnormal cells.
  • Gaining weight after treatment. Extra body fat increases inflammatory signals and raises insulin and IGF-1—hormones that fuel tumor growth.
  • Poor metabolic health—chronically elevated blood sugar and insulin that create conditions tumors need to grow.
  • Drinking alcohol regularly. Even moderate intake raises estrogen, creates carcinogens, and damages DNA repair.
  • Smoking—even occasionally. Tobacco keeps inflammation high and promotes tumor growth.

Any one of these habits dramatically increases the chances of your residual cancer cells multiplying.

And here's the problem:

Treatments like chemotherapy and radiation don't kill every single cancer cell in your body. Some cancer cells survive. Microscopic. Too small for scans to detect.

These are called residual cancer cells.

Microscopic cancer cells

Your body should be eliminating them.

But if you're doing even one of these habits, your cellular defense system stays too weak to eliminate those cells. So those cells start multiplying again. Slowly. Quietly. Until months or years later, they're large enough for scans to detect.

That's when you hear: "The cancer is back."

So recurrence happens because of two things:

#1: Residual cancer cells that survived treatment.

#2: Habits that keep your cellular defense system too weak to eliminate them.

If you're not actively eliminating those residual cells and strengthening your defense system, the odds aren't in your favor.

But researchers at Johns Hopkins discovered a natural compound that may do both—regardless of your habits.

The Johns Hopkins Research That Changes Everything

Sulforaphane research

Researchers at Johns Hopkins wanted to understand why some cancer survivors stay cancer-free while others relapse.

So they studied survivors with the lowest recurrence rates and found something remarkable:

Cancer survivors who maintained high levels of one specific compound had 60% lower recurrence rates than those who didn't.

The compound? Sulforaphane.

Sulforaphane research

It's found naturally in broccoli sprouts.

And here's what makes it extraordinary: it may eliminate residual cancer cells while reactivating your body's cellular defense system—addressing both problems that cause recurrence.

This isn't new science. Over 700 peer-reviewed studies from institutions like Johns Hopkins, MIT, and the National Cancer Institute have documented sulforaphane's effects on cancer cells and cellular defense.

The research has existed for decades.

But here's the problem:

To get therapeutic levels of sulforaphane from food, you'd need to eat the equivalent of 5 pounds of raw broccoli sprouts every single day.

Microscopic cancer cells

When you're recovering from cancer treatment, that's impossible.

For years, cancer survivors who learned about this research were stuck. They knew what could help—but couldn't access it in a practical form.

That's when one of the lead researchers partnered with Nivora, a nutraceutical company, to solve the problem.

They spent two years developing a way to concentrate sulforaphane into a supplement that delivered the exact therapeutic dose used in clinical studies.

After countless formulation attempts, Nivora finally created a version that worked: pharmaceutical-grade sulforaphane with all three critical components in one capsule.

They called it NIVORA BROC.

BROC supplement product

How It Actually Works

BROC doesn't just help you survive during treatment—research suggests it helps your body eliminate cancer cells at three different levels:

Step 1: Activate Your Cellular Defense

Research suggests sulforaphane may activate the Nrf2 pathway—your body's master switch for cellular defense. When activated, your cells may produce antioxidants that neutralize DNA damage and protect healthy cells from treatment side effects.

Step 2: Target Cancer Cells Directly

Studies indicate sulforaphane may trigger apoptosis (programmed cell death) in cancer cells while leaving healthy cells untouched. Research also suggests it may make cancer cells more sensitive to chemotherapy and radiation.

Step 3: Remodel the Tumor Environment

Evidence shows sulforaphane may help remodel the tumor microenvironment, making it harder for cancer cells to hide from your immune system and potentially slowing cancer progression.

START BROC TODAY

What The First 90 Days Look Like

BROC works at the cellular level, so the changes happen gradually. But here's what cancer survivors consistently report:

Week 1-2:

You take two capsules every morning on an empty stomach.

Nothing dramatic happens immediately. But most feel like they're doing something proactive.

Month 1:

The crushing fatigue starts lifting. Not completely—but you can get through the day without needing any naps.

Mental clarity improves. You stop walking into rooms and forgetting why. You can follow conversations without losing track.

Month 2:

If you experience neuropathy in your hands and feet—that constant tingling, numbness, shooting pain—this is when it starts decreasing.

You're not catching every sickness your kids/grandkids bring home. Your immune system is rebuilding.

Here's why: Chemotherapy damaged your healthy cells along with cancer cells. BROC helps your body eliminate those damaged cells and replace them with healthy ones. More healthy cells = you actually feel like yourself again.

Month 3:

At this point, you feel stronger, you have more energy than ever, your mind is clearer, and your immune system is stronger than it's ever been.

START BROC TODAY

Thousands Of Cancer Survivors Take BROC Daily

Jennifer M.
Jennifer M., 51
★★★★★

"I finished treatment for stage 3 breast cancer two years ago. The post-chemo fatigue and brain fog lasted months. Started BROC and within a month, my energy came back and I could think clearly again. Two years later, still NED. My oncologist says my markers look excellent."

Robert T.
Robert T., 47
★★★★★

"After beating colon cancer, the lingering effects from chemo were brutal. Constant fatigue, getting sick all the time. Started BROC six months post-treatment and my immune system rebuilt itself. I don't catch every cold anymore. Three years cancer-free."

Ronda K.
Ronda K., 56
★★★★★

"Stage 3 lung cancer survivor. Finished treatment exhausted, foggy, weak. Started BROC and the difference was incredible—energy returned, mental clarity came back, I felt human again. Eighteen months cancer-free and I feel better now than I did right after chemo."

Dom S.
Dom S., 42
★★★★★

"My ovarian cancer came back once. After my second remission, I started BROC immediately. Not only am I four years cancer-free, but my energy is strong, I don't get sick like I used to, and my body feels resilient again. I'm doing everything I can to prevent another recurrence."

Patricia L.
Patricia L., 52
★★★★★

"After finishing chemo for lymphoma, I was exhausted for months. Brain fog was terrible. Started BROC and within 6 weeks the fog lifted, energy came back, and I felt like myself. Three years cancer-free and my immune system is stronger than it's been in years."

Michael R.
Michael R., 61
★★★★★

"Finished treatment for stage 3 colon cancer feeling wiped out. Started BROC as my prevention protocol and noticed my energy improving, thinking getting sharper, and when I do get sick now, my body fights it off fast. Five years clear and I'm not stopping."

The Investment That Could Keep You Cancer-Free

When Nivora first approached me about BROC, they asked what I thought they should charge.

I told them: "Whatever makes it accessible to cancer survivors."

Other practitioners told them they were leaving money on the table. Comparable therapeutic-dose sulforaphane supplements sell for $89-$140 per month.

But cancer survivors are already spending thousands on treatment, scans, and medications.

They shouldn't have to pay premium prices for prevention.

Buy 2 Get 1 Free Offer

Regular Price: $74 per bottle

Your Price Today: $39 per bottle

3-Month Supply: $26.66 per bottle

6-Month Supply: $23.99 per bottle

That's less than $1.5 per day for therapeutic-dose sulforaphane that may eliminate residual cancer cells and prevent recurrence.

Most survivors choose the 6-bottle option because prevention isn't something you do for one month—it's what you do every day to stay cancer-free.

Free shipping on all orders. 90-day money-back guarantee. Every order includes 2 e-books covering holistic approaches during treatment & remission.

START BROC TODAY

Try It Risk-Free For 90 Days

Here's the guarantee they offer:

Take BROC every single day for 90 days.

If you don't notice improved energy, better mental clarity, and stronger immune function—if you don't feel more confident about your prevention protocol—send back the empty bottles and get every penny back.

No questions asked. No hassle.

I can offer this guarantee because the research is clear: when cancer survivors activate their cellular defense system and support their body's ability to eliminate abnormal cells, they feel it.

More energy. Clearer thinking. Stronger immunity.

And more importantly—they're doing something proactive to prevent recurrence instead of just waiting and hoping.

You have nothing to lose.

Either BROC helps you stay cancer-free, or you get your money back.

The only risk is doing nothing.

Microscopic cancer cells

The Cost of Waiting and Hoping

You beat cancer once.

You went through hell—surgery, chemo, radiation, months of feeling like death.

And now you're terrified it's going to come back.

Because 1 in 3 cancer survivors hear those words: "The cancer is back."

And when it comes back, it's often worse.

More aggressive. Harder to treat. Resistant to the chemo that worked before.

Another year of your life gone to treatment. Another round of poisoning your body to kill cancer cells.

Watching your hair fall out again. Losing weight again. Feeling like you're dying again.

Your family watching you suffer through it all over again.

And this time, the survival odds are lower.

Every day you do nothing, residual cancer cells could be multiplying.

Every week without a prevention protocol, your cellular defense system stays weak—the same system that failed the first time.

The survivors who stay cancer-free aren't just lucky.

They're doing something every single day to eliminate those cells before they grow back.

You have two choices:

Wait and hope cancer doesn't return.

Or take action to prevent it.

What's the cost of doing nothing?

It's hearing "the cancer is back" when you could have been preventing it all along.

Join Thousands of Cancer Survivors Staying Cancer-Free

Patient results

Right now, you're at a crossroads.

You can close this page and go back to waiting. Hoping. Living in fear that cancer will come back.

Or you can take action today.

Thousands of cancer survivors are already taking BROC every single morning. Eliminating residual cancer cells. Strengthening their cellular defense system. Staying cancer-free.

They're not just hoping for the best.

They're doing everything in their power to prevent recurrence.

You beat cancer once. Don't let it come back.

Start your prevention protocol today.

90-day money-back guarantee. Nothing to lose. Everything to gain.

START BROC TODAY