Meet Reilly and the RBSN Team!

Reilly Beatty MS, RD, CSSD

Certified Sports Dietitian & Performance Nutritionist

Reilly’s personal experience as a high-level athlete combined with her professional and educational background, allows her to provide simple and realistic nutrition solutions to athletes of all levels. Reilly has been a Certified Sports Dietitian and Performance Nutritionist for over 4 years and in 2017 earned a dual master’s degree in Nutrition Science and Exercise Science which allows her to provide a scientific approach to RBSN athletes. 

As a Board Certified Specialist in Sports Dietetics, Reilly is one of only 17 dietitians that hold this sport-specific credential in South Carolina. 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                              

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

Throughout the last 8 years, Reilly has 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, she has been able to show high levels athletes how simple and easy nutrition makes them great.

In 2022, Reilly relocated back to the East Coast and is now based out of Charleston, SC with her husband and 2 dogs. She currently runs RBSN virtually, where she has helped hundreds of athletes of all levels achieve their goals.

Reilly’s Specialities

  • Soccer
  • Basketball
  • Baseball/Softball
  • Gymnastics
  • Retired/Post College Athletes

Reilly has been the Team Sports Nutritionist For


  • Reilly has been married to my husband Robby for almost 4 years but have been together for almost 12 years. They met while they were both playing collegiate soccer at NC State.
  • She has two adopted dogs – Bo and One!
  • Reilly worked at Taco Bell Headquarters during her masters program as a Food & Nutrition Intern. (yes, the meat is real!)

Robby and I (We love Disneyland!)


Bo, Oge and I on a hike.

Joy Kim, Virtual Assistant

Joy is Reilly’s virtual assistant and support dietitian and a Registered Dietitian! She graduated from Cornell University with a Bachelor’s in nutritional science and just completed her Dietetic Internship at the National Institutes of Health (NIH) Clinical Center. Her passions are in sports nutrition and research and her goal is to build a career combining these two areas. She loves lifting weights and taking long walks outside.

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 and solidify your starting spot?