Approachable Performance nutrition

About Gritty Nutrition

Gritty Nutrition takes the confusion out of eating to feel and perform your best. Whether a high school athlete, or parent trying to help their family improve performance, you’ll learn straightforward, science-backed hacks for fueling your way to success – whether that’s on a field or in the gym.

Reconnecting with your body and trusting yourself is a positive side effect of working with Gritty Nutrition. You’ll have a deeper understanding of what enhances your day-to-day life, and a sense of confidence to make more of those choices everyday.

OPTIMIZE YOUR PERFORMANCE

We provide realistic, and efficient strategies to help you in and out of sport. Caring for your body and viewing the total package holistically is crucial to how we program.

The Brains (& Muscles) Behind Gritty Nutrition

Gianna Masi, Gritty Nutrition registered dietitian, and founder, spent all of her life as an athlete. Yet regardless of her achievements, she knew that her eating habits and nutrition could make her feel, and perform even better.

After years of sifting through fads, food trends, and a lot of trial and error, she found that the most effective way to look, feel, and perform her best is to keep things simple and enjoyable.

She now uses her expert knowledge from years of applied nutrition experience and education to guide others on their own journeys from overwhelmed to empowered.

  • "I had been struggling with overeating, stemming from many years of neglecting myself while caring for everyone else. My experience with Gianna was better than I ever could have imagined. Her kind and non-judgemental demeanor allowed me to be completely honest. Her wealth of knowledge, and her ability to discern my goals and come up with a sustainable plan tailored to my health needs. I also loved that she incorporated somatic experiencing into our meetings.”

    — Mother & Real Estate Manager

  • "I worked with Gianna to live a cleaner, healthier and sustainable lifestyle! It was an easy transition to learn how to eat healthier because Gianna gives a breakdown on how to easily accomplish your goals. I loved working with Gianna because she listened to me every step of the way. She would listen to my questions & concerns and help me find healthy solutions without having to give up everything I loved to eat."

    — NFL Player

  • "I worked with Gianna through the nutrition program SAST offers. She does a great job teaching her athletes so they understand and know what to do on their own. I learned so much about when and what to eat, and which supplements are good and safe. She basically taught me everything about nutrition! "

    — High School Senior & D1 Lacrosse Commit

  • "Gianna is informative and relatable, she constantly lifts you up all while teaching you how to do it yourself. She gives you the tools and confidence to live a sustainable and healthy lifestyle while also enjoying life! What didn’t I learn from her?! Everything that set me up for success when it comes to working out, eating a balanced meal & snacks as well as how to do so in every environment while enjoying life! I always have full faith that any client I refer will love her, find her approachable and relatable as well as highly intelligent!"

    — Entrepreneur & Business Owner