Nicki Parlitsis, RD, LDN, CPT

Square Fare loves working with specialists that can support you with proper diet. We make the meals from scratch according to your needs. Use code CHERRY for 20% off your first order.

Nicki Parlitsis

RD, LDN, CPT

Registered Dietitian and Certified Personal Trainer

I’m a Functional Registered Dietitian specializing in sustainable weight loss, gut health, and recovering from binge/emotional eating.

I work with clients virtually, building personalized plans that actually fit into your real life. No extremes, no shame, and no guesswork. My goal is to help you work with your body to feel better inside and out. 

Before becoming a dietitian, I spent four years working with pacemaker and defibrillator patients as a Cardiac Device Specialist. That experience lit a fire in me — I knew I wanted to help people earlier, through prevention and root-cause healing, not just symptom management.

I've also had my own personal journey with disordered eating and gut/ autoimmune issues, so I know what it's like to feel overwhelmed by a rigid protocol. 

This is why I combine functional nutrition, 1:1 coaching, and real life strategies to help people break free from cycles of confusion, restriction, and burnout. Whether you're struggling with inflammation, weight loss resistance, hormone imbalances, or gut issues, we'll create a plan that's grounded in science, tailored to you, and actually doable long-term. 


Featured Recipes by Nicki

Recipes by Nutrition Nicki

All of my recipes are gluten-free and fit a wide variety of dietary restrictions. Get some healthy inspiration for your next meal, snack, drink or dessert!


Food and movement should revitalize you — not rule your life. Let’s find what works for your body and your goals, and make it something you can actually enjoy! I’m proud to partner with Square Fare to help you truly enjoy your meals.
— Nicki Parlitsis, RD, LDN, CPT