9:00am - 6:00pm MST


9:00am - 6:00pm MST


9:00am - 6:00pm MST


9:00am - 6:00pm MST


9:00am - 6:00pm MST

Dayna Zarn

Verified registered dietitian. Our team has personally checked the credentials of this dietitian.

Calgary, Alberta + Virtual Services


Hello! I’m Dayna. I’m a Registered Dietitian focusing on how food affects your whole life.

I believe that what we EAT is POWERFUL and that the body can fight off disease and thrive with energy if given the right fuel to support it. I also really love food, I love talking about food, and I love eating real food. That’s the whole reason I got into the nutrition world. Who wouldn’t want to talk about delicious food all day. Food is the best medicine, making us feel better, or even amazing. Food serves a purpose for our body, mind, and soul. I want to share with you some of my favorite tips and tricks that I use daily in my own life, and have shared with friends and clients for over 15 years. Healthy eating can be fun, and when you see the transformation happening in your body and the energy flowing, you will be motivated and confident in yourself both mentally and physically.

I create a unique nutrition prescription for each client to achieve their goals in losing excess body fat, improving energy levels, reducing inflammation and digestive upset, and optimizing their diet.



Education and Credentials

  • Registered Dietitian: College of Dietitians of Alberta
  • Registered Dietitian: College of Dietitians of BC
  • BSc: Food and Nutrition Science: University of Alberta
  • WSET Level 3 Award in Wines
  • University of Mount Royal: Certificate of Entrepreneurship

Practice Areas

  • Diabetes
  • Digestive Health
  • Heart Health
  • Ketogenic & Low Carbohydrate
  • Weight Loss
  • Sports Nutrition

My Links