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: 22/08/2020 My session was informative in the aspect of examples, printouts with food plans & food substitutes. Variety is important in my snacks & daily food intake as I’m on the go constantly. I left with many new food groups/ideas, example: plant base protein shake. I found value in the suggestion of a probiotic to aid in good gut health. In my first appointment I left with beneficial dietary foods which will assist in my optimal health. I look forward to my follow up appointment with Nicole.

Krista E

Date of Visit: 11/13/2020 You can never go wrong with Nicole in your corner. She is not only caring but extremely knowledgeable. Can't wait to continue my journey with her :)

Evelyn F

Date of Visit: 02/22/2017 In spite of (because of?) unlimited access to nutrition information I'd become confused about what I should be eating and was in a rut. I'm in excellent health, and I like good-for-you food, but I was pretty unmotivated at the grocery store and in my kitchen. Based on the reco of a trusted friend, I approached Nicole with some very specific goals and lots of questions. We efficiently established that I am knowledgeable and motivated, but needed expert direction. Nicole was fantastic at providing clear goals and guidelines so I could relearn what good eating looks like. I relearned portion sizes and got back into hassle-free, healthy eating, losing 8 pounds in 8 weeks and improving my visceral fat rating. (Ask about visceral fat!) I believe that Nicole is an expert dietitian and that she would be really effective with a range of clients. She is well-equipped to "meet you where you are" in terms of your knowledge and interest

Allison H

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: 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