Kelsey Costa, MS, RDN

Kelsey Costa, MS, RDN

Registered Dietitian, Nutrition Communications Consultant


  • Rhode Island College, Bachelor of Arts in English
  • Framingham State University, Bachelor of Science in Food and Nutrition
  • Merrimack College, Master of Science in Health and Wellness Management


  • Registered Dietitian Nutritionist (RDN) by the Commission on Dietetic Registration (CDR)
  • Licensed Dietitian Nutritionist (LDN) by the Connecticut Department of Public Health
  • Master Certified Wellness Coach (MCWC) by Catalyst Coaching Institute

Professional Experience

Personal Quote

“To reach your health goals successfully, focus on increasing your physical fitness and overall wellness. A healthy diet rich in plants and a regular exercise routine is the best way to achieve long-lasting results.”


Kelsey Costa, MS, RDN, is a research and media registered dietitian based in Northeastern Connecticut.

She holds a Bachelor of Arts in English, a Bachelor of Science in Food and Nutrition, and a Master of Science in Health and Wellness Management.

Kelsey is the proud founder and owner of Nutrition Insights LLC, a media and consulting company, and Dietitian Insights, a new collaborative platform for nutrition knowledge dissemination by registered dietitians.  

Her work revolves around demystifying scientific research to practitioners and the public, focusing on the latest findings in nutrition and health science.

You can contact her through her website at for more information about her services. 

You can also connect with her on LinkedIn, where she regularly shares insights about the latest trends and research in her field.