Clinically proven protocol for ulcerative colitis

Integrative remedies tailored
just for you.

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You’ve been told colitis is chronic. We thought so too. Now we know it doesn’t have to be. It’s all about using evidence-based remedies, a personalized recovery plan and taking that first brave step.

Through years of research, we’ve found a way to help those who have fallen through the cracks, and it’s entirely natural. No side effects, no interruption to your current treatment.

Here’s how it works.

When you’re experiencing a colitis flare-up, the most important thing is to bring you back into remission as soon as possible.

Think of your body as a house, and the house is on fire. You wouldn’t start repairs straight away. First, we have to extinguish the flames by inducing remission. Then we can clear out the debris and start recovery. After recovery, we can fortify and protect the house from future hazards so that next time, a small flame doesn’t scorch the entire property.

Our latest research shows that using clinically tested natural compounds like curcumin & qing dai (QD) can induce remission quickly, so you can recover as soon as possible and maintain long-term remission.

How it works:


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Review your tailored protocol

An evidence-based plan for your specific condition state


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Everything you need, at your door

This full system integrative protocol targets numerous underlying mechanisms involved in IBD with an aim to prevent future flares and get you into long-term, sustainable remission.

All you need to do is take the first brave step. We know it’s hard. As doctors, we were skeptical, too. We’ve all been told ulcerative colitis is for life. But over the years, we’ve developed an integrative protocol that has helped many of our own patients achieve and maintain long-term remission – and now we want to help you too!

Ready to take the leap?

All you have to do is take our online assessment, and we’ll be here to guide you through the entire journey.

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Our Story

We’re a collective of gastro doctors & clinicians who want to change the way colitis patients are treated. We’ve witnessed too many of our patients suffer years of treatment only to see minimal or inadequate results.

We knew there had to be a better way, we just had to find it.

We wound up in the far east, where we conferred with herbalists in China, Hong Kong & India. From the thousands of herbs used traditionally, two stood out: curcumin and qing-dai (QD), both used for inflammatory and digestive conditions.

These herbs needed to be optimized for our ulcerative colitis patients, so we brought them back to our lab, and after months of development we began integrating them in our clinics.

The change was immediate. Hundreds of our patients entered remission in record time, and have maintained remission to this day.

We had a duty to share this information with the world, so we launched a multi-center, randomized, double-blind, placebo-controlled study to officially confirm what we were seeing in our clinics.

The results were more successful than even we could believe. This trial used a combination of curcumin with qing dai (CurQD®) on ulcerative colitis patients who had all failed at least one line of pharmaceutical colitis medication for 8 weeks.

At week 8, 50% of UC patients achieved clinical remission, and 85.7% achieved clinical response.  

We also found that tailoring the formula to the patient significantly improved symptom relief and remission rates. So we created customized formulas to target each stage of disease severity.

Whether you’re suffering severe symptoms or seeking a natural approach to prevent relapse, we have a protocol for you.

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Our Team

Nir Salomon (C.Ac, C.Hb)

Founder & Director of the Integrative Gastroenterology unit at Sheba Medical Center & co-founder and acting CEO of the Sino-Israeli Research Foundation (SIRF).

Prof. Shomron Ben-Horin M.D.

Chief, Gastroenterology Department & Director, the Gastro-Immunology Research Laboratory Department of Gastroenterology Sheba Medical Center, Tel-Hashomer

In our medical advisory board

William D. Chey MD

Professor of Medicine and Director of the GI Physiology Laboratory. Named one of the 75 Best Gastroenterologists in America by Becker’s ASC in 2010.

Rotem Sigall Boneh, RD

Clinical Dietitian & Researcher at Wolfson Medical Center & founder of the Dietitian Committee of ECCO

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It doesn’t have to be chronic

In a retrospective study on CurQD® accepted and presented at the United European Gastroenterology conference in Vienna, researchers analyzed the data of difficult-to-treat ulcerative colitis patients referred from 5 top medical centers in Israel.

All UC patients had severe disease activity and were not responding to biologics (46%), corticosteroids (41.5%) or biologics/small molecule therapy (31.1%).

After 8-12 weeks on CurQD®, 50% of patients achieved clinical remission, and 85.7% achieved clinical response.  

CurQD® was found greatly superior to placebo for induction of response and remission in active colitis patients, including in patients with moderate-severely active UC, of whom half were biologics or immuno-modulators experienced. 

A limited CurQD® induction phase followed by curcumin maintenance appeared to maximize the efficacy and safety of this combination therapy. 

You don’t have to just take our word for it. Here’s what our own patients have to say.

These are their stories:

Lucy (UC patient)

My quality of life, having Colitis, has just dramatically improved. This is something that has changed my life. I just have so much more confidence in my body and myself, and I feel so much better.

Rodrigo (UC patient)

It’s been amazing. My bleeding totally stopped, my cramping. I’m 90% back to what I was and I’m really grateful. It really works.

Alexa (UC patient)

This was too good to be true. Such a lifesaver. So glad I found this. I started it on a Monday, and by Friday my symptoms already started to disappear. I was almost good as new.

Kaleigh (UC patient)

CurQD® changed EVERYTHING for me. My symptoms started going away within about 6 weeks. My life literally did a 180. I honestly couldn’t be happier with how this product has worked for me.

Heidi (CD patient)

I’ve done the typical regimen over the past 19 and a half years of having Crohn’s disease and nothing has worked quite like this supplement. I’m definitely getting my quality of life back.

Suzi (CD patient)

I am completely blown away by my results! Evinature helped improved my quality of life. I am forever grateful and astonished at my results!

Sonya (UC patient)

A month in, I felt better. At two months, my blood tests were great, and at six months, I entered clinical and endoscopic remission. Now I rely solely on herbal treatment.

Almog (CD patient)

I was completely shocked that a plant had much stronger effects than very high dosages of steroids and very powerful medications. I started feeling much better!

Bosmat (CD patient)

The treatment exceeded all my expectations. I went back to living fully. And all this without any conventional medicine. Today, a year later, I’m still in remission.

Shahar (CD patient)

It helped within 48 hours to subdue my flare up. Took about 2 more weeks to have complete remission. Treated with this for the last 7 years with great success.

Yael (UC patient)

On Sunday I started your natural treatment. On Monday morning, the bleeding stopped and everything looked normal. It acted like “magic”. Thank you!

Tomer (CD patient)

It allowed me to return to my normal activities. I gained weight, was more productive with my job, no longer depressed because my symptoms were down. I really recommend it, it’s really helpful.

Tamar (UC patient)

The change started from the first week. I recommend anyone with colitis to try it. I returned to function normally, and returned to the mother my children had known.

Tal (UC patient)

It was like magic. After two weeks I was in the best condition I’d been in for 16 years. After 3 weeks I climbed the alps. I couldn’t believe it. After 6 months, I achieved full remission.

Bat-El (UC patient)

After a few days there was a significant improvement, and I was able to achieve remission. The inflammation was much lower and I returned to normal life.

Hadar (UC patient)

After a month and a week I started to feel a very significant change! In the tests I did, the indices came out almost completely normal! It’s a real miracle!

Leah (UC patient)

A few days afterwards I actually felt better. In the six years since being diagnosed, the herbal remedies allowed me to function again, whereas I couldn’t really function before.

Noa (UC patient)

My debilitating symptoms are gone. The remission has been amazing: no flare-ups, no bleeding, no aches. I take no other medication but the herbs and my life is in no way limited.

Inon (UC patient)

This treatment saved me. I was about to start biologics when a friend told me about Evinature and their Cur-QD. It changed my life. I’m in remission and without any meds.

Ready to take the leap?

All you have to do is take our online assessment, and we’ll guide you through the entire journey

Your Free Assessment

Just 4 pills a day!

With CurQD®, you’ll be starting a protocol thoroughly tested in our clinical trials with a high percentage of efficacy for ulcerative colitis. We use the most effective formulation for each protocol according to placebo-controlled clinical trials, providing regular adjustments along the way to ensure the fastest results.

More personalized, more effective.

Your body is unique. Your treatment should be too. The CurQD® Protocol was developed and clinically tested by world-leading GI experts to address the 5 different stages of colitis severity. By tailoring the CurQD® formulation for the individual, we can provide a safe, natural solution no matter where you fall on the spectrum.

Our Knowledge

We’ve spent 20 years working closely with ulcerative colitis patients in clinics, hospitals & clinical studies. Our accumulated knowledge of IBD enabled us to develop integrative strategies that have helped countless patients regain long-lasting health. It’s now our mission to share this knowledge with patients around the world.

The Assessment

We want every colitis patient to receive the best possible care for their individual needs. Our Assessment was designed by leading clinical & integrative experts to help pinpoint the most suitable compounds, dosage & recovery plans for each individual. Your participation also contributes invaluable knowledge to our research, allowing us to help more patients and give back to the community.