Pauline Potter’s appearance on Season 3 of My 600-Lb Life was far from easy—but her story has since become one of the show’s most powerful examples of resilience and transformation.

In 2011, Pauline made national headlines when she was named the Guinness World Record holder for the World’s Heaviest Woman, weighing over 700 pounds. At 51, her health was in serious decline, and she relied heavily on her son to get through everyday life. Desperate for a change, she reached out to Dr. Nowzaradan for help.

Things didn’t go smoothly at first. Pauline struggled to follow Dr. Now’s strict weight loss plan and even gained weight early on, reaching 678 pounds during the show. But after shedding 44 pounds, she was cleared for weight loss surgery—a turning point in her journey.

Her battle didn’t end there. Pauline faced multiple setbacks, including a dependency on painkillers. But she stayed determined. Over time, she lost a staggering 520 pounds.

By 2019, Pauline announced she was ready to close the chapter on her weight loss journey and planned to return home to California after spending years in Houston working with Dr. Now.

Not every story from My 600-Lb Life ends in success, but Pauline Potter’s transformation is a testament to the power of persistence, strength, and second chances.