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: 16/07/2017 I started seeing Nicole due to mine and my families recent Celiac diagnosis. The diagnosis itself is overwhelming, but when three of you are diagnosed, I knew I would not be able to do this alone. I was basically malnourished due to the disease and Nicole jumped right in to set us up with a meal plan so we would be getting the nutrients we needed in a way that our bodies could start to absorb them. Nicole has been fantastic. She is knowledgeable, and patient. She has the compassion to understand that everyone has there likes and dislikes, and goes that extra mile to make sure you are getting the nutrition you need, even the pickiest of eaters. I highly recommend Nicole Osinga.

Janet B

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: 15/11/2017 It was a great first meeting. Great to learn new ideas and ways to improve personal health. Look forward to working with you.

Frank K

Date of Visit: 18/06/2017 I came to Nicole for help in dealing with my celiac disease. She was a great help in my search for hidden sources of gluten in my diet and was ready and willing to research anything she was unsure of.

Janette M

Date of Visit: 26/09/2017 Nicole is always prepared for our appointment, has great ideas and has helped me get closer to achieving my goals.

Franchesca P