Kelsey Costa, MS, RDN
ADVANCED NUTRITION SCIENCE CONTENT + COMMUNICATIONS
Hi, I’m Kelsey.
I'm a nationally recognized nutrition authority with a passion for disseminating groundbreaking research.
As a consultant dietitian, I provide expert services to health-focused brands and organizations, encompassing content writing, media relations, and medical nutrition advisory.
My work provides credibility and visibility to my clients while promoting nutrition education and public health knowledge worldwide.
Most Requested Services
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Nutrition + Health Content Writing
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Medical Advisory Board Member, Nutrition
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Media Relations — Nutrition Expert
Featured Happy Clients
What Clients are Saying
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"The projects are always completed efficiently and on time. Kelsey Costa is a responsible and dedicated expert. She has profound knowledge and experience in her field to create high-quality content for the audience and her customers as well."
Alice Khuong, Editor
Astronet Media Brands -
"Kelsey is an invaluable asset to Diabetes Strong as a medical reviewer and fact-checker of our nutrition articles. Her insightful feedback and clear communication style make working with her a pleasure for our editorial team. She is very knowledgeable, thorough, and detail-oriented, and having her on the team makes the articles we produce better, easier to understand, and more science-based."
Tobias Oerum, Owner
Diabetes Strong -
“Working with you on our recent project was a delightful experience. The primary benefits we experienced included: expertise and knowledge, transparent communication, flexibility and adaptability, and timely delivery. We're looking forward to more collaborations in the future!”
Azhar Ahmed, Digital Marketing Manager
Consumer Health Digest
Content Writing
Content Writing
Media Relations
Media Relations
