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Who We Are

For many years, we have proudly offered our growing line of premium dietary supplements designed to enhance your immune system and promote your health and wellness. CNCA supplements are made from the finest raw materials, manufactured to the most exacting standards, and formulated based on the advice of health care professionals at Cancer Treatment Centers of America®. Start with CNCA today — protect your body, strengthen your immune system, and promote your wellness.

Our Goal
Expert Nutrition. Quality You Can Trust.

That's more than just a tagline for us. It's a way of life. We work every day to create a line of supplements that will give you the best nutritional support possible, and we are committed to ensuring that our products are the safest, most reliable products you can buy. We truly want to give you Quality You Can Trust.

But our commitment to you does not stop there. We are continually updating our products based on the latest scientific research, including our own research conducted at Cancer Treatment Centers of America®.

We promise to provide you with the friendliest, most convenient customer service. From answering your questions to delivering products right to your front door, we want to make sure we are meeting all of your needs. And we are always looking for ways to improve. If there are things we can do to improve our service to you, please let use know by sending us an e-mail or calling us at 1.800.295.8333.

Last but certainly not least, we are committed to changing the face of cancer – to making life better for cancer patients around the world. That's why we donate a portion of every sale to Gateway For Cancer Research, an organization dedicated to delivering new treatment options to the patient's bedside….NOW! You can learn more about Gateway at www.GatewayForCancerResearch.org.


Our History

Our origins date back over a dozen years when we were Shelby Health Systems. Originally created to serve the patients at Cancer Treatment Centers of America® (CTCA), Shelby was a small company helping only a few patients.

In 2002, we made a commitment to drastically improve our product line and reach out to more people who need our help. At that time we changed our name to Cancer Nutrition Centers of America (CNCA), aligning ourselves with our parent company – CTCA.

We overhauled our product line by investing heavily in product quality. We added dozens of new products to complement our existing line, and we reformulated the three products that now make up the CNCA Essential PackTM - ImmunomaxTM, OximaxTM, and EPAmaxTM.

Shortly after we renamed ourselves CNCA, we set out to help people outside the CTCA family. We launched our first website and began sharing our story with people across the country. We quickly developed a reputation for combining superior quality supplements with outstanding customer service. Cancer patients and non-cancer patients alike began to understand how CNCA's products could help improve their overall health and well-being.*

Since that time we have continued our efforts to reach out to those people who aren't CTCA patients. We are growing rapidly, serving thousands of new customers every single year. We have enhanced our product line and continue to improve our quality by creating the CNCA Quality Unit to oversee the manufacturing of everything we sell.

Today we serve thousands of patients and non-patients providing them with the expert nutritional support they need to maintain a healthy lifestyle.


Who We Serve

Simply put, we're here to serve you. If you have found our website, then you are committed to finding the highest quality supplement for your health. Nearly half of all Americans take some type of nutritional supplement, but not all Americans are responsible consumers. Only a select few of us are devoted to finding the purest supplements. You are clearly in that class.

Every patient that visits a CTCA facility hears about our product line, and we are honored to help them in their fight against cancer. In the same way, we are eager to help you lead a healthier life. Whether it's to fight a specific ailment or to maintain a healthy lifestyle, we want to give you the resources you need to achieve your goals.

The statements above have not been evaluated by the US Food & Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease or condition, including cancer. All information is intended for your general knowledge only and is not a substitute for medical advice or treatment for specific medical conditions. Due to periodic improvements, our formulas and prices are subject to change.