Hi, I'm Sara Arnold, the founder of KC Performance Nutrition. As a former athlete, I've felt the pressures to look and eat a certain way — often at the expense of my mental health. I know what it's like to tie your worth to your performance or your body, and how quickly food can become confusing and overwhelming. Through my own struggles with disordered eating and body image, my exprience has shaped my entire philosophy as a dietitian.

KC Performance Nutrition isn't just a business — it’s a deeply personal passion project built on the values I wish I had access to as an athlete. It's my way of helping others fuel with confidence, rebuild trust with their bodies, and prioritize both performance and well-being without having to choose between the two. Every client I work with is a reminder of why I do this work. In helping others, I continue to heal my younger self because I've been where you are, and I believe you deserve better.