Cancer is the number two killer in America — but what if most cases were preventable? In this final installment of our cancer series, Dr. Prather breaks down the habits that matter most: eliminating smoking, addressing obesity, supporting liver detoxification, improving nutrition, exercising wisely, and managing infections before they become serious. Prevention isn’t complicated — it’s intentional. Learn how simple, consistent lifestyle changes can dramatically reduce your cancer risk and strengthen your body’s natural defenses.

Cancer is the #2 cause of mortality and it’s not as simple as “bad luck.” Learn what cancer is, why it can start, and the key body systems that help keep it in check.

Most of us aren’t getting the nutrition we need from our diet alone, making supplementation a vital part of health. In this episode, Dr. Prather reveals why multivitamins aren’t always the answer, how lab testing determines safe and effective supplementation, and why America’s “disease care” model needs to change to restore true health.

In this concluding episode of our two-part series, Dr. Prather uncovers how nutritional deficiencies drive many of today’s most common health issues—from fatigue and depression to cancer and heart disease. Discover why supplementation becomes even more vital as we age, how pharmaceuticals can deplete essential nutrients, and why individualized lab testing is key to choosing the right supplements for your body.