Trying to increase energy levels?

Meet body composition goals?

Want a better relationship with food?

I can help!

Hi! I'm Reilly. A Board Certified Sports Dietitian and Performance Nutritionist.


After struggling for years on how to fuel my body like a busy student athlete, I have dedicated my professional career to helping athletes not make those same mistakes. 

Throughout the last 8 years, I have worked at high performing centers and universities all across Southern California. From being Director of Performance Nutrition at UCLA for over 2 years, prepping Team USA for international trips and helping develop the first sports nutrition program at multiple local D1 universities, I have been able to see how simple and easy nutrition makes an athlete great. 

I have helped hundreds of athletes achieve their goals.


Reilly Beatty MS, RD CSSD

My personal experience as a high level athlete combined with my professional and educational background, allows me to provide simple and realistic nutrition solutions to athletes of all levels. I have been a Registered Dietitian for over 3 year and in 2017 earned a dual masters degree in Nutrition Science and Exercise Science which allows me to provide a scientific approach to my athletes. 

As a Board Certified Specialist in Sports Dietetics, I am one of only 107 dietitians that holds this sport specific credential in California. Individuals who have this credential have over 2000 practice hours in sport and are the go to specialist in helping athletes fuel.


Credentials & Degrees

Board Certified Specialist in Dietetics (CSSD); December 2020

Registered Dietitian Nutritionist (RD): September 2018


San Diego State University, San Diego, California: December 2017        

M.S. Exercise Science and M.S. Nutrition Science


North Carolina State University, Raleigh, North Carolina  May 2014

B.S. Human Biology and B.S. Nutrition Science                              


  • I have been married to my husband Robby for almost 3 years but have been together over 10. We met while we both playing collegiate soccer at NC State.
  • We have two adopted dogs Bo and Oge! If you follow me on social media, you will see them on a daily basis.
  • I worked at Taco Bell Headquarters during my masters program as a Food & Nutrition Intern.

Robby and I (We love Disneyland!)


Bo, Oge and I on a hike.


Meet Joy

Joy is an RD 2 Be that works behind the scenes at Reilly Beatty Sports Nutrition LLC. As a part time virtual assistant (and full time Dietetic Intern at the NIH), Joy helps with social content, planning and making sure everything runs smoothly!

You can learn more about Joy at her Instagram here!


Reilly and the Reilly Beatty Sports Nutrition team believe in the power of inclusion, equity, and anti-racism. We pledge to offer a safe and welcome environment to all identities.

RBSN has partnered with the Bottlenoses organization to provide resources and discounted services to girls soccer players in low-income and minority communities.

We support their mission to help young girls achieve their full soccer potential by providing critical training, guidance, and mentorship programs

The RBSN team is dedicated to continuing to educate ourselves and appreciate feedback on how to learn more.

Are you ready to get the D1 scholarship, make your new club team, solidify your starting spot, and beat that PR?