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I contracted colon cancer in 2018 and had a late stage 3 tumor removed in 2019. I used your protocol of 9 enzymes and just passed 5 years cancer free. My last colonoscopy picked up a polyp, upon examination they found zero cancer cells in the polyp. Thank you very much for what you do you saved my life.
T.W.
RGCC is the BEST!
I was diagnosed with Stage 1 Breast Cancer at the beginning of Covid. At that time my conventional oncologist wanted to give me an aggressive protocol that I was SURE would destroy my immune system and kill me had I gotten Covid at the same time.
He didn’t want to adjust the protocol so I researched and looked into other Integrative Doctors. I found an Integrative Oncologist in Reno Nevada who I LOVE and who has helped me tremendously. This is how I learned of RGCC.
I first did the Onconomics Plus test. AKA (THE GREEK TEST) and got my results back. It showed how many Circulating Tumor Cells I had and what Medicines, Natural, and Pharmaceuticals would be most effective for treating/killing my particular cancer cells.
I thank GOD that this was available as the first oncologist wanted to give me two different chemotherapies that wouldn’t have even been effective for me based on this test. So the Integrative Oncologist made my protocol based on my Onconomics Plus and I have been having great results.
My Circulating Cancer Cells have gone down from 2.8 to 2.0.
Whenever I have had any questions, Sarah the North American representative has always quickly responded to my calls or emails and has been very thorough in answering any and all questions. If there were any answers that were beyond her level of knowledge, she made sure to reach out to the Scientists to connect me directly with them to answer any questions I may have had.
I HIGHLY recommend using RGCC if you have been dealing with any disease that they are able to help with. I believe in both conventional and alternative treatments (More so on the Natural/Alternative treatment side ) and EVERYONE should have this available to them. There are other options out there to help you heal and RGCC is one of the best!
- T.G.
I have been involved with RGCC through my doctor for the last four years, due to early-stage breast cancer. Once a year I have done the Onconomics Plus, the Oncotrace blood/lab work.
I have faithfully used the Onconomics Plus recommended supplements over the last four years. I can report that these modalities, together with lifestyle changes, have had a marked diminishing effect on my Circulating Tumor Cells (CTC), and keep them in a “low range”.
Additionally, follow-up mammograms and ultrasounds show the small areas of concern in my breast have not increased in size! I also had a small vaginal “cyst” that completely disappeared.
I sincerely believe that all of my RGCC-recommended treatments have been beneficial and have had a very healing and positive impact on my health over the last four years. I feel certain that through this early intervention, I have avoided much more serious breast cancer concerns in the future.
I also feel it’s very important to treat other viruses or ailments, as they wear the immune system down, impacting our body’s ability to function optimally & self-correct other potentially larger problems that may be brewing under the surface.
I truly feel that due to the insight of my doctor, who ordered the first RGCC lab work, I have been able to address the early-stage breast cancer concerns well in advance of the traditional medical community’s ability to detect any areas of concern.
Note: None of my previous annual mammograms revealed any areas of concern. On a gut feeling, I self-paid for a “Her Scan” ultrasound, which discovered the two small areas of concern in my right breast. After sharing this information with my doctor, he encouraged me to do the RGCC labs, revealing the Circulating Tumor Cells and gene mutations. I feel that without RGCC’s early diagnosis and intervention, I was headed toward serious health challenges, potentially resulting in a full-blown breast cancer diagnosis in my future.
I strongly encourage people to become involved with RGCC’s cutting-edge medical technologies and treatments. It helped me!
- B.T.
RGCC has been an integral part of my healing journey for the past 5 years. It has allowed me to receive specialized treatments for MY cancer. After being diagnosed with Breast Cancer I felt like I was put on the conveyor belt of conventional therapies. Doctors were not looking at me as a person, just as the disease.
When I would ask about the Why behind things, I was generally told "because that's how we treat breast cancer." I never felt like they were treating me. I knew something was missing.
That's when I began to seek out other therapies. I found an amazing Integrative Doctor who led me to RGCC. As soon as I read the information about RGCC's specialized options for ME, I knew I had found my path.
Since starting RGCC I have never felt better.
My CTC was 5.6 (which is aggressive for breast cancer) and I am currently at 1.9 without chemo or radiation. I will continue until I reach 0. RGCC has helped save my life. I would highly recommend it to anyone considering alternative treatments.
I opt to get the Onconomics Plus yearly so I can see which supplements are working best against my cancer. I am always amazed at how much my cancer has adapted to the supplements from year to year. RGCC is specific for you and your cancer cells in real-time.
I now help others navigate their cancer diagnosis, so I see RGCC reports often, and I've never seen 2 be anywhere close to the same. What does that say for the Conventional medical model? We are unique individuals and so are our cancer cells.
Thank you to all the Scientists and Doctors who have given me a way to monitor my cancer cells in real time. You have indeed saved my life.
- L.O.
I had heavy periods which I thought caused an iron deficiency. My Primary Care ran blood tests and immediately sent me to the ER due to my hemoglobin at 4.3. After multiple trips to the ER for blood and ultrasounds my gynecologist finally ordered a D&C, and a tumor was found in my Uterus.
A total hysterectomy and six rounds of chemo-Carboplatin/Taxol (six weeks after my surgery). I moved forward with the total hysterectomy because they could not get my bleeding to stop. I went to the information sessions about Chemo and met with the medical oncologist but ultimately I declined Chemo.
As soon as I was diagnosed, my husband and I searched the internet for holistic and integrative doctors. I really wanted to find someone that did RGCC testing. I ran across an RGCC practitioner and watched a few testimonials on YouTube, then decided to contact him. He quickly got back to me, and we did a short consult about a week after my surgery. It was important for me to meet him via video before committing to anything. I wanted whatever path I chose to be right for me.
Today I am three years cancer free, my CTC is low and still lowering. I have kept all my "checkups" with oncology and completed the CT's requested by oncology. But I have not done any chemo or radiation. My initial start was scary, I chose to go against the recommendation of my oncologist (chemo). I also had to adjust to taking a lot of supplements. Before my diagnosis I never liked taking pills so choosing my path was different. In the beginning I set alarms so I would not forget to take my supplements.
My RGCC practitioner has changed life; I thank God every day for our paths crossing. I didn't want to get Chemo or radiation; my pracitioner was the answer I needed. The RGCC tests give you the knowledge you need so you are not blindly treating the cancer. It is important to have an expert develop the protocols and guide you along the way. I fully believe in RGCC and my practitioner. You cannot do this on your own! But you can do this with his help.
It is a lonely scary road to take a different path than what is "normal." But having someone like my RGCC practitioner by your side makes the road easier to travel.
- S.B.
Two years prior I had a series of basal cell carcinoma (BCC – skin cancer) on my body. Then, I found a lump in my neck that was biopsied showing it was melanoma in my neck lymph nodes. Only 15% of melanomas have an unknown primary site; I was one of those. That was 3 ½ years ago.
The oncologist recommended neck dissension surgery to remove tumor followed with a one year course of immunotherapy (Opdivo). Two out of the seven nodes had cancer. I did do the neck surgery, as well as a year of immunotherapy alongside other programs and RGCC supplementations given by my practitioner's protocols. I was just considering more treatment after surgery, but after getting RGCC results back, decided to move forward with immunotherapy. I used both conventional & alternative therapies.
RGCC number-wise, I started with an RGCC CTC count of 3.8 and currently am at 1.9. It’s been 3 ½ years that I have had my RGCC certified practitioner for consultations and captain of my healing protocol. After reading many others who have done immunotherapy and have had to stop because of negative side effects & long-term side effects, I believe I haven’t had any, including no negative long term side effects, because my practitioner diligently advised on supplementation & detoxing to assist while I was doing immunotherapy. I have had clean scans since after the neck surgery in 11/21 but have been tracking my RGCC counts to get where I desire to be in healing.
My RGCC certified practitioner is brilliant. He knows my treatment, he knows RGCC and he is a gentle, kind encourager. I have trusted his consultations. He cares, carries integrity, is prompt, and is matter of fact. I have been so grateful to God for his shared Christian faith that comes out in his values & how he interacts with me as a client. RGCC has been my measurement tool to help see where I am at in the healing journey and a tool in my practitioner tailoring a personalized care approach.
I also add that I found it important to approach healing holistically (mind, body & soul). So I found other modalities of specialized services to help in those areas (prayer, resting in the grace of God, church community, counseling, trauma therapy, support groups).
- A.C.
Around 2021 – 2022, I started feeling pain in my right pelvic with dizziness. My General Practitioner said I am losing blood like internal bleeding. After a stool test I was given iron tablets. Friends observed that I was losing weight. Early 2023, I started experiencing a bloated stomach and at night, I felt like something was moving in my stomach. In April 2023, I went for a meal with my family and after that, my left knee with osteoarthritis was severely inflamed, I couldn’t walk. It was then that I went to see the GP again and I had an internal scan. Upon the results of the scan, and successive scans and biopsy, I was diagnosed on 22 July with Stage IVB Paracardiac, Lymphadenopathy Carcinosarcoma of the Ovary. I simply called it Ovarian Cancer stage 4.
I was recommended to have chemotherapy of 2 drugs every 3 weeks for 3 sessions, Debulking, and 3 sessions of the Chemotherapy. I was introduced to my RGCC certified practitioner by a friend whose husband had cancer and miraculously recovered. I did not know anything about the practitioner by then.
I am in REMISSION. The circulating tumor cell which was 5.8 is now 2.7. Tumor marker CA125 which was 196 is now between 5-7. According to my RGCC test results, this is nothing other than a miracle. My organs are much better now than before treatment. I am more conscious about my health now.
I will describe my practitioner as God sent. Empathic understanding, very professional, his readiness to see me or respond to my email when I was distressed. I felt he took interest in my well-being personally and professionally. His positive enforcement and encouragement for me to pray was a breath of fresh air. RGCC TESTING is the next best thing in Cancer Diagnosis and detailed pinpoint holistic treatment. It defines integrative care for cancer treatment and I pray that one day our governments will make this mandatory.
- Patient
I went in for my annual check up and my primary doctor noticed a lump on the left side of my neck. From there a biopsy was done and revealed I had cancer.
I first went to OSU Cancer Center at The James and was advised that I should have the lump surgically removed and follow up with Chemo and Radiation therapy. My wife and I chose to ignore that treatment plan and seek holistic care in Mexico. That treatment was not working and we sought help from an RGCC certified practitioner. Due to the advanced condition of the cancer, he suggested we seek help from another oncologist, where we did proceed with mild Chemo and Radiation therapy.
After returning from Mexico and juicing as prescribed, my condition did not improve. My throat began to close in and we sought help from a practitioner who lived in our community. She, in turn, referred us to an RGCC certified practitioner in November of 2021.
Based on my recent CAT Scan, I am clean. There is no evidence of cancer.
First of all, my practitioner has been the force that saved my life. His ability to effectively prescribe the supplements needed to curb the growth of cancer in my system has allowed me the pleasure of living today. RGCC testing has made that possible because periodic testing allows the doctor to change the protocol and adjust the needed supplements to again stay ahead of the cancer growth. My practitioner always remained positive and gave me hope. That hope has led me to where I am today, feeling great.
I believe that I am currently in the best physical condition that I have ever been. I feel better now than prior to my diagnosis with cancer. I still have collateral damage from radiation treatment but that I can live with.
- G.T.
Referred by a friend to an RGCC certified practitioner associated with prostate origin was detected at 1.8 cells/mL and currently has reduced to a lower risk level for future disease activity at 1.4 cells/mL.
RGCC testing took the guesswork out of the equation and allowed a precisely targeted treatment. My practitioner has been very efficient and professional in creating the treatment plan and providing the necessary advice and tools to follow it. I recommend all cancer patients to schedule an interview to learn about their options regarding natural treatment of cancer.
- V.S.
I felt a lump on my left breast 3/18/17, the day before the LA Marathon, from a self breast exam.
After my diagnosis on 6/14/17, I was immediately scheduled for surgery to remove the lump on 7/6/17. The surgery was a success with clear margins. The breast surgeon said everything is great and sent me home to take tamoxifen and wished me well. Oncologist said no chemo and no radiation recommended. The oncotype test came back saying I didn’t need anything else. Three and a half years later, I discovered a lump on the spot where the biopsy was. Immediately, the breast surgeon removed it. Then the breast surgeon suggested chemo and radiation. I talked to my oncologist and he suggested chemo. I talked to a radiologist and she suggested radiation. I then got a round of second opinions at a Denver hospital and they echoed the same thing.
I started therapy with an RGCC certified practitioner who told me about RGCC testing and I did what was recommended. With the guidance of the RGCC testing, we decided to do a specific chemo. One round and with complications, I then stopped.
With the testing of RGCC, I used a cocktail of natural supplements that were recommended and rotated every few months. I can look at the inflammation numbers, liver numbers, and a whole range of information that I received. I’ve been teaming up my cancer therapy and RGCC for 4.5 years now. My circulating tumor cell numbers, along with other numbers, tell me a story of how my body is healing in the right direction for 4.5 years. I feel like I have the cancer under control and know that cancer cells that exist in my body and live a long life. Overhauling my lifestyle in stress, food, and exercise is key. I am so close to getting my circulating tumor cell number down to where it needs to be.
When I was first diagnosed with cancer, I was scared. Very scared. I didn’t know where to start and how to go about it. With the guidance of my practitioner and RGCC testing, I felt like I had a roadmap to follow; I had a goal to shoot for. My practitioner and RGCC testing gave me hope and assurance that I was doing the right thing. It made me feel like I had control over my life.
Thank you to my practitioner for your patience in guiding me to heal my body from this disease. You are truly a blessing. I appreciate all that you’ve done for my healing journey.
- M.B.
I saw a visible lump on my neck. Two biopsies over a 6 month period came back inconclusive. I decided to have a partial thyroidectomy which showed the tumor was papillary thyroid cancer.
My oncologist recommended removing the other half of my thyroid followed by radioactive iodine to kill any remaining thyroid tissue. I did not follow her recommendations.
I knew I needed to do something to clean up the remaining cancer cells. My RGCC practitioner was spoken of highly in a Facebook group so I decided to work with him.
I am in remission with no signs of cancer in my body. My remaining thyroid continues to be healthy and is supporting my body without pharmaceutical intervention.
My practitioner was very knowledgeable and confident he could help me. He gave consistent good advice and recommendations. He recommended RGCC testing which helped us track the reduction of my cancer cells. It also helped us tailor supplements to my specific cancer type to support my healing. The test showed I was in remission after 11 months of therapy so I was able to move to maintenance much sooner than anticipated.
I have been on maintenance since 2021. My health continues to be very good. Although it can be difficult to reject your oncologist's recommendations, I am very happy I went with an alternative form of treatment. I believe my overall health is much better than it would have been had I followed the traditional treatment plan. I highly recommend RGCC testing to treat cancer.
- E.C.
I had started to experience pain in my lower back (left side) and had been losing weight. My oncologist recommended chemotherapy. I had decided to do my own research to learn more about my particular cancer and treatment options. While conducting my research, I learned about the amazing ability of our body to heal itself.
Blood results indicate there are no further concerns about my health. I am living a normal life and enjoying life while taking care of my health with my practitioner's help.
My practitioner has extensive experience in this field and is trained in interpreting blood test results. With RGCC, we can obtain more accurate information to develop a more effective approach.
- J.A.
My cancer was discovered during routine bloodwork. I was admitted on Friday, October 23rd, 2020. Before I was released the following Monday, my oncologist met with me to discuss my options. I was told I have six months to live and with chemo I may have a year.
A friend recommended my RGCC certified practitioner because of his personal success with him. What seemed unmanageable is now manageable under his care. I've been under my practitioner's care for almost 5 years now. I have not had any chemo or radiation in over 18 months and I'm living a normal life. RGCC and my practitioner have tailored my treatment to my body and the results have been amazing. My traditional doctors are stunned by my results and refer to me as a unicorn.
- C.N.
Routine lab work showed PSA value of 45. MRI showed prostate tumor and biopsy confirmed the cancer. PET scan showed metastases to bones. My doctor recommended 1st and 2nd generation hormone therapy. I then also requested chemo and radiation therapies.
My PSA has been undetectable for the past 8 months. My CTC count went from 4.8 to 2.7. Based on the RGCC tests, under the interpretation of my practitioner I got clarity that the contemplated conventional therapies would be effective in my case. I also got tailored guidance about diet and supplements that amounted to a treatment modality at least equal to the traditional therapies.
The latest RGCC test showed that of the of the 57 genes/markers that were misbehaving in the original RGCC test, 33 have now normalized and an additional 13 have improved. Also my CTC count has been dropping consistently. So I know (more than my traditional oncologist) that I’m in the right track.
- P.S.
"When patients understand what is happening comparing to their previous RGCC tests, they show motivation and confidence that they are improving over time."
- RGCC Certified Practitioner


“As a holistic integrative nutritional metabolic oncology practitioner since 2012, it has been my quest to explore various testing methods to enable personalization of cancer therapy. It has been my observation that cancer is a personalized disease. The same therapy applied to two different individuals with the same cancer diagnosis does not always yield the same therapy outcome because of different physiology but rather it is hit and miss. It was a Godsend when in late 2018 a medical colleague showed a comprehensive test report, which I later learned to be the Onconomics Plus, that took the guesswork out of the equation when selecting anticancer agents with the highest therapeutic efficacy. It has elevated integrative cancer case management to heights fostering high confidence with predictable outcomes.
In summary, RGCC provides clinicians with the tools to determine the presence of malignancy in healthy subjects, determine the cancer activity by measuring the circulating tumor cell (CTC) concentration, the associated tumor source, the prognosis for resistance, recurrence, and metastasis risks, and determines the therapeutic efficacy of 150+ anticancer agents (chemo, targeted drugs, off-label drugs, and natural substances), the sensitivity to radiotherapy or hyperthermia treatments and the tumor related gene profile to enable complete customization of cancer therapy. Combining the RGCC test results with conventional cancer diagnostics raises the level of accuracy and precision. It truly is a game-changer in cancer care!”













Every testimonial shared reflects the unique experience of that individual. Results and journeys vary from person to person, and what worked for one may not be right for everyone. Always consult with your healthcare practitioner to determine what’s best for you.
Explore our curated collection of videos, providing an in-depth look at our innovative solutions and groundbreaking research.

In this insightful interview from the 2023 RGCC Gathering, Dr. Clayton Bell shares his journey of integrating RGCC technologies into his practice in the U.S.
With a background in Functional, Environmental, and Integrative Medicine, Dr. Bell reveals how he uses RGCC’s cutting-edge cancer diagnostics and therapies to support his patients’ healing. Watch the full video to learn more.

Helena Pöhlmann who specializes in holistic medicine shares how she utilizes RGCC products in her clinic to best support her patients. Watch the video to learn about her experience at the 2023 RGCC Gathering in Switzerland.

Cancer survivor and RGCC Practitioner, Jenny Hrbaceck, discusses RGCC testing and the impact it has made on her life.

Watch an interview with Dr. Bita Badakhshan, a seasoned practitioner in primary family medicine with over 12 years of experience in integrative oncology and functional medicine.
In this video, Dr. Bita shares her experience with RGCC’s transformative liquid biopsy testing. She highlights the unparalleled precision and detail offered by RGCC's advanced methodologies over other laboratories.
Dr. Bita emphasizes the unmatched sensitivity of RGCC's testing, which delves deep into analyzing stem cells, cancer cells, and a comprehensive array of markers crucial for personalized cancer care.
Since 2012, Dr. Beta has trusted RGCC for blood testing on patients, particularly focusing on circulating tumor cell analysis and using RGCC’s Oncocount and Oncotrace tests along with the Onconomics Plus assessments.
Through RGCC's innovative tests and therapies, Dr. Bita has been able to make informed decisions sparing many patients from unnecessary chemotherapy and radiation post-tumor removal surgeries.

Join host Sam Tejada for an essential conversation about cancer innovation and breakthroughs on this episode of A Healthy Point of View, including a close look at advances in early cancer detection - as early as stage ZERO.
Tejada sits down with two leading medical experts: Dr. Christopher Davis, an interventional cardiologist and CMO of Liquivida, and Dr. Ioannis Papasotiriou, MD, PhD, SCym, the founder of RGCC.
Together, they tackle one of medicine's most complex challenges, sharing cutting-edge insights and breakthrough approaches that could transform how we understand and address cancer care.
Explore our curated collection of videos, providing an in-depth look at our innovative solutions and groundbreaking research.

In this insightful interview from the 2023 RGCC Gathering, Dr. Clayton Bell shares his journey of integrating RGCC technologies into his practice in the U.S.
With a background in Functional, Environmental, and Integrative Medicine, Dr. Bell reveals how he uses RGCC’s cutting-edge cancer diagnostics and therapies to support his patients’ healing. Watch the full video to learn more.

Helena Pöhlmann who specializes in holistic medicine shares how she utilizes RGCC products in her clinic to best support her patients. Watch the video to learn about her experience at the 2023 RGCC Gathering in Switzerland.

Cancer survivor and RGCC Practitioner, Jenny Hrbaceck, discusses RGCC testing and the impact it has made on her life.

Watch an interview with Dr. Bita Badakhshan, a seasoned practitioner in primary family medicine with over 12 years of experience in integrative oncology and functional medicine.
In this video, Dr. Bita shares her experience with RGCC’s transformative liquid biopsy testing. She highlights the unparalleled precision and detail offered by RGCC's advanced methodologies over other laboratories.
Dr. Bita emphasizes the unmatched sensitivity of RGCC's testing, which delves deep into analyzing stem cells, cancer cells, and a comprehensive array of markers crucial for personalized cancer care.
Since 2012, Dr. Beta has trusted RGCC for blood testing on patients, particularly focusing on circulating tumor cell analysis and using RGCC’s OncoCount and OncoTrace tests along with the Onconomics Plus assessments.
Through RGCC's innovative tests and therapies, Dr. Bita has been able to make informed decisions sparing many patients from unnecessary chemotherapy and radiation post-tumor removal surgeries.
Read more about our therapies on our website: https://rgcc-international.com/rgcc-therapies/
RGCC was launched in 2004 by genetics pioneer Dr. Ioannis Papasotiriou who believes that the key to effectively treating cancer lies in personalized medicine using the information in a patient’s genes.
Individualized treatment for cancer is the focus behind RGCC’s testing protocols and advanced therapy options. Our slate of tests analyzes the state of a person’s cancer by looking at the cellular and genetic makeup of each patient. Our test results give you information that acts as a blueprint for what treatment protocols are likely to show the most efficacy for your specific biology.
Learn more about RGCC at
https://rgcc-international.com/
Follow us on social media to find out the latest news and updates from our experts.
Facebook: https://www.facebook.com/profile.php?id=61554630098937
Instagram: https://www.instagram.com/rgcc_north_america/
LinkedIn: https://www.linkedin.com/company/r-g-c-c-international-gmbh/

Join host Sam Tejada for an essential conversation about cancer innovation and breakthroughs on this episode of A Healthy Point of View, including a close look at advances in early cancer detection - as early as stage ZERO.
Tejada sits down with two leading medical experts: Dr. Christopher Davis, an interventional cardiologist and CMO of Liquivida, and Dr. Ioannis Papasotiriou, MD, PhD, SCym, the founder of RGCC.
Together, they tackle one of medicine's most complex challenges, sharing cutting-edge insights and breakthrough approaches that could transform how we understand and address cancer care.


8354 Northfield Blvd
Building G, Suite 3700
Denver, CO 80238
Call/Text (719) 581-8932
Monday-Friday
8:00 AM - 5:00 PM MDT
Saturday-Sunday
Closed













8354 Northfield Blvd
Building G, Suite 3700
Denver, CO 80238
Call/Text (719) 581-8932
Monday-Friday
8:00 AM - 5:00 PM MDT
Saturday-Sunday
Closed













