Free Initial Consultation
Begin your cancer support journey at no cost. Speak directly with our experts to learn about the NORI Protocol, explore your options, and understand how nutritional oncology can support your recovery.
Discover a science-based, natural approach to cancer support with NORI's free online oncology consultations. Whether you're navigating a new diagnosis, exploring alternatives to chemotherapy, or seeking long-term management, our team of cancer care experts delivers personalized, evidence-backed nutritional guidance — accessible worldwide, from the comfort of your home.

Comprehensive, natural, and personalized cancer support services accessible worldwide — from free consultations to ongoing nutritional programs.
Begin your cancer support journey at no cost. Speak directly with our experts to learn about the NORI Protocol, explore your options, and understand how nutritional oncology can support your recovery.
A comprehensive, worldwide-accessible cancer support program built on 20+ years of research. Includes personalized diet planning, proprietary nutraceuticals, and unlimited one-on-one phone and Zoom support — no clinic visits required.
Join our free live online workshops — 'Harnessing the Power of Nutrition to Beat Cancer' — every Wednesday and Saturday. Hear client testimonials, ask questions, and connect with a supportive global community.
Beyond cancer, NORI provides advanced nutritional counseling for cardiovascular, metabolic, autoimmune, and weight-related conditions. Affordable, science-backed guidance to support overall health and vitality.
Physicians and nutritionists can learn to apply the NORI Protocol in their own practice through free live Zoom webinar training sessions held weekly, covering the full NORI methodology and nutraceutical applications.
The NORI Protocol is rooted in over 20 years of focused research targeting universal vulnerabilities within cancer cells — applicable to all forms and stages. Patients worldwide access personalized diet plans, proprietary nutraceuticals manufactured in-house, and unlimited expert support entirely from home. With an estimated response rate exceeding 90% for breast, prostate, and thyroid cancers, NORI offers a powerful, nontoxic complement or alternative to conventional treatment — at the lowest cost in integrative cancer care.

Hear from cancer patients worldwide who have transformed their outcomes with the NORI Protocol.
NORI stands apart by combining rigorous science, genuine affordability, and truly personalized care for cancer patients everywhere.
Estimated response rate over 90% for breast, prostate, and thyroid cancers across our global patient community.
Our fully home-based program serves cancer patients across the globe — no clinic visits, no geographic boundaries.
NORI is the most affordable integrative cancer support system available, with flat-fee plans that include unlimited support and all nutraceuticals.
Every supplement used in the NORI Protocol is formulated and manufactured at our own facility, ensuring guaranteed potency, purity, and quality.
Dedicated cancer care experts guiding patients toward natural, lasting recovery.

Founder and Director, CN, CHCC, CPBN
Mark Simon's passion for cancer research ignited in 2004, building on over four decades of study in plant-based nutrition, holistic health, and natural medicine that began in 1982. Driven by his steadfast belief that nontoxic nutritional alternatives to surgery, radiation, and chemotherapy can support cancer recovery, Mark founded NORI — the Nutritional Oncology Research Institute — in 2011. Under his leadership, NORI developed the NORI Protocol, a groundbreaking approach targeting universal vulnerabilities in cancer cells. His work has helped patients worldwide — including documented cases of Stage IV cancer remission — achieve meaningful improvements in health and quality of life through science-backed, personalized nutrition therapy.
Scientific and Medical Advisor, PhD, CEO, AntiCancer, Inc.
Dr. Robert M. Hoffman brings an extraordinary depth of expertise to NORI as a Scientific and Medical Advisor, with more than 55 years dedicated to cancer research. As CEO of AntiCancer, Inc., Dr. Hoffman has spent his career advancing the scientific understanding of cancer biology and developing innovative therapeutic strategies. His remarkable tenure in oncology research makes him one of the most experienced voices in the field of cancer science. At NORI, his insights help ensure that the NORI Protocol remains firmly grounded in the latest evidence and scientific rigor, offering cancer patients the most informed and effective nutritional support strategies available worldwide.
Scientific and Medical Advisor, MS, DO
Dr. Daniel Thomas is a seasoned integrative oncologist with 35 years of clinical experience at the intersection of conventional medicine and natural, holistic cancer care. Holding both a Master of Science and a Doctor of Osteopathic Medicine, Dr. Thomas brings a uniquely comprehensive perspective to the NORI team. His decades of practice in integrative oncology inform NORI's approach to treating the whole patient — not just the cancer — and his commitment to exploring nontoxic, nutrition-based therapies aligns deeply with NORI's mission. Dr. Thomas's clinical insight helps bridge the gap between cutting-edge research and compassionate, real-world patient care for clients around the globe.
The NORI Protocol is a science-based nutritional cancer support system developed over 20+ years of research. It centers on cycled methionine restriction combined with proprietary nutraceutical combinations to target universal vulnerabilities within cancer cells. The approach is personalized — each patient receives a customized diet plan and nutraceutical program tailored to their specific cancer type, stage, and health circumstances, delivered entirely from home.
Our experts are ready to answer your questions with a free, no-obligation consultation.
Two decades of focused nutritional oncology research and protocol development.
Protocol grounded in peer-reviewed science and documented clinical case outcomes.
Recognized for natural, nontoxic cancer support as an alternative to conventional therapies.
Fill out the form below to request your free online oncology consultation. Our expert team will reach out to discuss the NORI Protocol, answer your questions, and help you explore a personalized plan for your cancer support.
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
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