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Kelsey Costa, MS, RD is a registered dietitian and writer who offers impactful nutrition consulting services to leading health brands. She is an influential figure in nutrition science communication, promoting global public health and nutrition education. For more, follow her on LinkedIn!

Highlights

  • Registered dietitian nutritionist (RDN), licensed dietitian nutritionist (LDN), and master certified wellness coach (MCWC) with dual bachelor’s and a master’s degree
  • Specializes in integrative and functional nutrition, nutrition science communication, and health promotion
  • Founder of Dietitian Insights, a dietitian collaborative and online publication

Experience 

Education

Kelsey Costa holds a bachelor of arts in English from Rhode Island College (2016) and a bachelor of science in food and nutrition (dietetics) from Framingham State University (2020). She completed a graduate fellowship and master of science in health and wellness management at Merrimack College in 2021.

Author posts

8 minute read
Is extra-virgin olive oil really healthy? Discover the latest research on EVOO’s benefits and
6 minute read

Adam Devine, the comedian and Righteous Gemstones star, is proving that achieving health goals

13 minute read
Diet trends have come and gone over the years. Some were quirky, others had
11 minute read
Are you sober curious? It's a trend that has people rethinking their relationship with
15 minute read

Food trends are constantly evolving, influenced by everything from new scientific research to cultural

10 minute read
Thanksgiving on a budget is easier than you think: read more to find dietitian-approved
11 minute read
It's important to ensure you're building a healthy lifestyle while on a GLP-1 medication
8 minute read
TikTok is talking: is protein soda delicious or disgusting? Better yet, is it actually
8 minute read
Bananas may be going extinct. Here’s what you need to know about how many
7 minute read
Micronutrient deficiencies may be more common than you think. Find out which ones you