Meet Nicole

Hi! I’m Nicole. I can’t wait to be your personalized nutrition counsellor. We can meet online or in-person at my Courtice office. I have the education, tools and experience to help you achieve the best version of yourself.

I’m a Registered Dietitian with the College of Dietitians of Ontario, holding a Bachelor’s and Master’s degree in Human Nutrition. I just love learning and have completed a few designations since my degrees, including 800 hours + of diabetes education to become a Certified Diabetes Educator (CDE).

You may have watched me on local or national TV or seen my name in a magazine or the newspaper. These media appearances are a blast but my passion lies in working one-on-one with you.

Maternity Leave Notice: Nicole is slowly returning to work with limited hours of availability reserved only for existing clients. New clients can expect to be booked in, in 2026. Thank you for your patience. 

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Welcome to Osinga Nutrition

Private Nutrition Services

Work one-on-one with Nicole to create your individualized plan that will assist you in achieving your health & nutrition goals! Virtual and in-person visits are available.

Upcoming Maternity Leave Notice: Nicole will be taking a 4-5 month maternity leave, from May-Sept/October 2025. She will be taking on a limited amount of new clients at this time and preference for booking will be given to existing clients. 

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Speaking & Workshops

Looking for a fresh and motivating speaker to inspire change in your group? 

Nicole understands the latest nutrition research and will translate it into practical, take-away strategies that you group can use towards improving their health!

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On The Blog

Testimonials

Date of Visit: 20/02/2020 Nicole put me at ease, was very informative, gave me inspiration and I left the office excited to try something new, Thanks Nicole.

Catherine F

Date of Visit: 20/05/2015 I researched vegan friendly Registered Dietitians and I found Nicole Osinga. I immediately connected with her philosophy and felt that we had a similar view on what healthy eating should look like. Nicole taught me about what foods are good sources of nutrients that I was missing. Nicole is  a natural in the kitchen; she loves to cook and has encouraged me to do so. I have been very pleased with Nicole - she is professional, well-educated on current food topics, along with vegetarian diets. She is positive and supportive of her clients concerns and needs. I would highly recommend Nicole Osinga.

Mary C

Date of Visit: 21/12/2016 I had three visits with Nicole and from the first meeting to the last was able to reach my goals while still addressing all other issues of concern such as overall nutrition, sports performance, and wellness. Nicole is both versatile and adaptive in meeting clients needs and goals. If she doesn't have an answer she is quick to follow up with it. I like the fact that she was open to suggestions and consults often with her peers. The recipes were great and made the refining of overall nutrition goals enjoyable versus being a chore.

Corey H

Date of Visit: 03/05/2017 Nicole created a meal plan that worked with my lifestyle and provided me with other tools to help me achieve my goals. All of her recipes were delicious and easy to follow. She is not only extremely knowledgeable in her field, but friendly and personable and makes you feel comfortable. I would definitely recommend Nicole Osinga to anyone who is thinking of making a lifestyle change or just needs help tweaking their diet. Thank you Nicole!

Tiffany C

Date of Visit: 22/11/2017 My experience with Nicole was awesome. She is very knowledgeable and friendly. My wife and I are really looking forward to our future meetings with Nicole and are excited about this new journey!

Craig L