Oncology Nutrition Consultation — Registered Dietitian

Cancer changes everything—including how your body responds to food. NORI's science-based oncology nutrition consultations deliver personalized dietary protocols and nutraceutical plans built on 20+ years of focused cancer research. Whether you're navigating active treatment or seeking long-term wellness support, discover a natural, home-based approach with meaningful client-reported outcomes.

Registered dietitian conducting an oncology nutrition consultation with a cancer patient via video call

Our Oncology Nutrition Services

Comprehensive, personalized nutritional support programs designed for cancer patients at every stage.

Home-Based Nutritional Support

A comprehensive, worldwide-accessible cancer nutrition program built on 20+ years of research. Includes personalized diet plans, proprietary nutraceuticals, and unlimited one-on-one phone and Zoom support—no clinic visits required.

No-Cost Initial Consultation

Begin your cancer nutrition journey with a free, no-obligation consultation to explore the NORI Protocol, understand your options, and receive expert guidance tailored to your diagnosis and goals.

General Nutritional Counseling

Affordable advanced nutritional counseling for cancer care as well as cardiovascular, metabolic, autoimmune, and weight-related conditions. Optimal nutrition and lifestyle changes form the foundation of vibrant, lasting health.

Free Weekly Zoom Workshops

Join live weekly online workshops titled 'Harnessing the Power of Nutrition to Support Cancer Wellness.' Hear client testimonials, ask questions, and connect with a supportive community every Saturday and Wednesday.

Professional Training Program

Live online Zoom webinar training for physicians and nutritionists seeking to learn and apply the NORI Protocol in their practice. Currently offered free of charge on a weekly basis.

Personalized Nutraceutical Program

NORI formulates and manufactures all nutraceuticals at its own facility, guaranteeing potency, purity, and quality. Each client's nutraceutical combination is customized to target their unique cancer type and stage.

The NORI Protocol

Science-Based Nutrition That Targets Cancer at Its Core

The NORI Protocol leverages over 20 years of focused research on cycled methionine restriction and proprietary nutraceutical combinations to exploit universal vulnerabilities in cancer cells—across all types and stages. Delivered entirely from home with continuous personalized support, it's the lowest-cost integrative cancer program available worldwide. For patients who've exhausted conventional options or want to complement their treatment, NORI offers a powerful, nontoxic, and evidence-based path forward.

Nutritional oncology specialist reviewing a personalized cancer nutrition plan with dietary charts
The NORI Difference

Why Choose NORI?

NORI combines decades of cancer research with affordable, accessible, and deeply personalized nutritional support—available to patients everywhere.

20+ Years of Research

The NORI Protocol is grounded in rigorous science, with case reports documenting significant client-reported wellness improvements in Stage IV cancers.

Worldwide Accessibility

NORI's home-based program reaches cancer patients globally—no clinic visits, no geographic barriers, fully remote.

Unlimited Support Included

Every plan includes continuous, unlimited one-on-one phone and Zoom guidance so no patient navigates their journey alone.

Lowest-Cost Integrative Option

NORI offers the most affordable integrative cancer support program available, with flat-fee monthly, yearly, or lifetime plans.

Meet the NORI Team

Dedicated experts in nutritional oncology, research, and integrative medicine.

Mark Simon, Founder and Director of NORI, nutritional oncology specialist

Mark Simon

Founder and Director, CN, CHCC, CPBN

Mark Simon's journey into cancer research began in 2004, building on a lifelong study of plant-based nutrition, holistic health, and natural medicine that dates back to 1982. Driven by a steadfast belief that nutritional intervention and natural agents can complement conventional care, Mark founded NORI in 2011 to give cancer patients — including those facing cervical cancer — powerful, science-based tools for ongoing wellness and long-term management. Under his leadership, NORI has developed the proprietary NORI Protocol, a cycled methionine restriction program that supports metabolic health in cancer patients. Mark oversees all program development, nutraceutical formulation, and client support, ensuring every patient receives individualized care grounded in the latest nutritional oncology research.

Dr. Robert M. Hoffman, Scientific and Medical Advisor at NORI, cancer research expert

Robert M. Hoffman

Scientific and Medical Advisor, PhD, CEO, AntiCancer, Inc.

Dr. Robert M. Hoffman brings over 55 years of dedicated cancer research experience to the NORI advisory team. As CEO of AntiCancer, Inc. and a world-renowned cancer biologist, Dr. Hoffman has authored hundreds of peer-reviewed publications and holds numerous patents in oncology research. His deep scientific expertise directly informs the NORI Protocol's evidence-based approach to supporting metabolic health in cancer patients through nutritional and nutraceutical intervention. Dr. Hoffman's advisory role ensures that NORI's cervical cancer integrative support programs remain at the forefront of nutritional oncology science, bridging rigorous academic research with accessible, real-world application for patients worldwide.

Dr. Daniel Thomas, Integrative Oncologist and Scientific Advisor at NORI

Daniel Thomas

Scientific and Medical Advisor, MS, DO

Dr. Daniel Thomas is a seasoned integrative oncologist with 35 years of clinical experience combining conventional and natural medicine to support cancer patients. As a Doctor of Osteopathic Medicine with a strong background in integrative oncology, Dr. Thomas provides NORI with invaluable clinical insight into how nutritional therapies complement — and complement — standard cancer care. His decades of hands-on patient experience inform NORI's approach to cervical cancer integrative care, ensuring that every protocol recommendation is both scientifically sound and practically applicable for real patients navigating a diagnosis. Dr. Thomas's guidance strengthens NORI's commitment to safe, holistic, and effective cancer support.

Mark Simon, CN, CHCC, CPBN, Founder and Director of NORI

Mark Simon, CN, CHCC, CPBN

Founder and Director

Mark Simon has dedicated his career to revolutionizing cancer care through nutritional intervention. His journey in plant-based nutrition, holistic health, and natural medicine began in 1982, laying a foundation for what would become a groundbreaking approach to oncology. In 2004, Mark intensified his focus specifically on cancer research, driven by a strong conviction that nutritional intervention and natural agents can complement conventional care. This passion led him to establish NORI in 2011, creating an organization that would offer cancer patients powerful, evidence-based tools to support ongoing wellness and management of their condition. Mark's vision extends beyond providing cancer support for existing cancers to understanding their root causes and developing meaningful prevention measures. His work has helped hundreds of patients worldwide achieve meaningful client-reported improvements through the NORI Protocol.

Robert M. Hoffman, PhD, Scientific and Medical Advisor, CEO of AntiCancer, Inc.

Robert M. Hoffman, PhD

Scientific and Medical Advisor, CEO of AntiCancer, Inc.

Dr. Robert M. Hoffman brings over 55 years of distinguished cancer research experience to NORI as Scientific and Medical Advisor. As CEO of AntiCancer, Inc., Dr. Hoffman has been at the forefront of cancer research innovation for decades, contributing groundbreaking insights into cancer biology and treatment strategies. His extensive research portfolio and deep understanding of cancer mechanisms provide crucial scientific validation and guidance to the NORI Protocol. Dr. Hoffman's collaboration with NORI ensures that the nutritional oncology approach remains grounded in the latest scientific discoveries and evidence-based practices. His decades of experience in studying cancer at the cellular and molecular level inform the protocol's targeted approach to supporting metabolic health in cancer patients through nutritional intervention and natural compounds.

Daniel Thomas, MS, DO, Scientific and Medical Advisor, Integrative Oncologist

Daniel Thomas, MS, DO

Scientific and Medical Advisor, Integrative Oncologist

Dr. Daniel Thomas has practiced integrative oncology for 35 years, bringing invaluable clinical perspective to NORI's scientific team. As a Doctor of Osteopathic Medicine with a Master of Science degree, Dr. Thomas bridges the gap between conventional medical training and holistic, patient-centered care. His three and a half decades of experience consulting with cancer patients has given him unique insights into complementary wellness approaches beyond standard oncology protocols. Dr. Thomas's long-standing practice in integrative oncology—combining conventional treatments with evidence-based complementary approaches—makes him an ideal advisor for NORI's mission to expand support options for cancer patients. His clinical expertise ensures that the NORI Protocol is both scientifically sound and practically applicable for real-world patient care, helping to refine protocols based on actual patient outcomes and needs.

Frequently Asked Questions

What is the NORI Protocol and how does it work?

The NORI Protocol is a science-based nutritional approach to cancer support centered on cycled methionine restriction—a strategy being investigated for its effects on metabolic pathways in nutritional oncology research—combined with proprietary nutraceutical combinations. Developed over 20+ years of research, it supports the body's natural response to cancer cells across all types and stages, and is fully implemented at home with personalized guidance.

Is the oncology nutrition program available outside the United States?

How much does the NORI cancer nutrition program cost?

Can I use the NORI Protocol alongside conventional cancer care?

What types of cancer does NORI support?

Do I need to visit a clinic or office to participate in the program?

How do I get started with a NORI oncology nutrition consultation?

Are there any free educational resources available for cancer patients?

Still Have Questions About Oncology Nutrition?

Speak with a NORI specialist at no cost and get answers tailored to your diagnosis.

Serving Cancer Patients Worldwide

NORI's home-based program is accessible to cancer patients in every country, with no geographic restrictions.

Worldwide

Service Reach

Mon–Fri, 9AM–6PM PT

Availability

No-Cost to Start

Free Consultations

Ready to Start Your Nutrition Journey?

NORI supports cancer patients everywhere—call or email us to get started today.

Trusted & Research-Backed

Awards and Recognition

NORI 20+ years of cancer research badge

20+ Years of Cancer Research

Decades of focused oncology nutrition research backing the NORI Protocol.

NORI 90% response rate certification badge

Documented Client Outcomes

Estimated clinical response for breast, prostate, and thyroid cancer patients.

Science and evidence-based oncology nutrition practice badge

Science & Evidence-Based Practice

Protocols supported by peer-reviewed case reports and scientific advisors.

Start Your Free Oncology Nutrition Consultation Today

Fill out the form below and a NORI specialist will reach out to discuss your diagnosis, answer your questions, and help you understand how the NORI Protocol can support your recovery—at no cost and no obligation.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 800-634-3804. You can also send us a quick email at info@nutritionaloncology.net.