About Vitality Nutrition

Vitality Nutrition is a collective of Registered Dietitian and nutritionists based in Saskatoon and Regina. Work with us in-person in Saskatchewan or online across Canada!

Our Registered Dietitians use a sustainable, practice-based approach to nutrition that builds knowledge, awareness, and structure in your food choices whilst teaching you how to find your own unique version of balance.


The team at Vitality Nutrition combines the forces of Registered Dietitians and Nutritionists Courtey Berg, Darian Kotchorek, and Hannah Murray. All three are members with the Saskatchewan Dietitians Association.

Our team of Registered Dietitians provide a specialized set of skills and expertise, whilst infusing Vitality Nutrition's holistic philosophy into their client-centered approach.

As you get started with Vitality, we'll be sure to match you with a Registered Dietitian that best suites your needs and goals!


Courtney Berg is a Registered Dietitian and Nutritionist in Saskatoon. Courtney is the founder and owner of Vitality Nutrition!

Courtney Berg

Courtney is a Registered Dietitian and the founder of Vitality Nutrition. She supports clients virtually in Saskatchewan and Manitoba and in-person in Saskatoon. Her areas of focus include hormone health (eg. PCOS, amenorrhea, endometriosis, correcting PMS symptoms through nutrition), fertility, nutrition for pregnancy, nutrition for breastfeeding, sports nutrition, and mindset coaching to create lasting habit formation.

Darian Kotchorek is a Registered Dietitian and Nutritionist in Saskatoon. At Vitality, Darian specializes in supporting gut health and fuelling fitness!

Darian Kotchorek

Darian is a Registered Dietitian and supports clients in-person in Saskatoon and virtually across Saskatchewan. Her areas of focus include sports nutrition, nutrition for CrossFit, body recomposition, weight management, and digestive health (eg. IBS, IBD,  bloating, constipation, acid-reflux, and others).


Hannah Murray

Hannah is a Registered Dietitian with a background in personal training. She supports clients in-person in Saskatoon and virtually across Saskatchewan. Her areas of focus incuding eating disorders, disordered eating, food relationship, body image, pregnancy nutrition, and fertility.


Jasmine McKellar

Jasmine is a Registered Dietitian who supports clients in-person in Regina and virtually across Saskatchewan. Her areas of focus include family nutrition, weight management, chronic disease management, and habit transformation for improved wellness.


Our specialties  

Our Registered Dietitians specialize in the support of a number of areas, issues, and concerns. These include:

Sports nutrition: Optimizing training and competition diet for sport (eg. hockey, CrossFit, dance, gymnastics, Olympic Weightlifting, and more)

Endurance sport nutrition: Optimizing nutrition for endurance sports including runnning and triathletes. Learn how to fuel and hydrate your body throughout the day and before, during and after sessions.

Nutrition for CrossFit: Optimizing nutritional intake to support energy, body composition, & performance

Body composition changes: Building muscle, losing body fat, & evidence-based weight loss.

Weight management: in-depth assessment and discussion of weight management or weight loss goals and review of supportive nutrition and lifestyle habits to facilitate lasting change

Digestive health: Irritable bowel disease (IBS), inflammatory bowel disease (IBD), food intolerances, gluten intolerances, celiac disease, acid-refulx, bloating, constipation, and more.

Nutrition and lifestyle to enhance sleep: Planning for night shifts, improving deep sleep, chrononutrition & nutrition timing for better sleep.

Correcting abnormal blood results: Optimizing blood sugar control, improving elevated LDL cholesterol, trigylcerides, blood pressure, & more.

Mindset coaching: Overcoming limiting beliefs around food, overcoming 'all or nothing' thinking, & more

Individual or Family Meal Planning: Creating a customized plan for you or your family to bring ease, joy, and nutrition to meal times!



Nutrition for pregnancy: in-depth assessment and discussion of weight management or weight loss goals and review of supportive nutrition and lifestyle habits to facilitate lasting change

Nutrition for breastfeeding: planning for the unique needs of breastfeeding including meeting energy requirements and fluid needs to maximize milk supply, nutrition planning for changes to routine and sleep patterns, and meeting key nutrient needs for optimal health of mom and baby.

Infant nutrition & introducing solids: one-on-one support as you introduce solids to your infant to meet their unique nutrient and energy requirements and address key considerations like introducing allergens.

Hormonal health & fertility: Hypothalamic amenorrhea, improving menstrual cycle symptoms (ie. PMS or PMDD), PCOS, endometriosis, menopause, peri-menopause, and eating for fertility.

Peri-menopause & menopause: addressing unique nutrition needs through peri-menopause and menopause, evidence-based nutrition and supplement strategies for managing symptoms (eg. night sweats, hot flashes, and weight changes), and body image coaching

Food relationships & body image: Building a trusting and nourishing relationship with food and your body.

Eating disorder and disordered eating: Professional support to overcome disordered eating or a diagnosable eating disorder



The Vitality Nutrition Philosophy

All work completed with Vitality Nutrition is done whilst utilizing our core nutritional philosophy: FEED THE BODY, FEED THE SOUL.

This approach to nutrition is evidence-based, accessible, and most importantly - effective!

We hope you'll find this approach equally powerful, liberating, and meaningful!