Osinga Nutrition | Registered Dietitian in the Durham Region

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.

Welcome to Osinga Nutrition

NOW AVAILABLE! The Plant-Based Meal Prep Master Plan Ebook

In this guide, you will find 76 of my favourite self-developed recipes, presented in the form of 8 weekly meal plans. These weekly meal plans are equipped with a grocery list and full nutrient breakdowns!

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.

Read More “Private Nutrition Services”

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!

On The Blog

Dietitian’s Plant Protein Swaps

June 22, 2026June 22, 2026 Nicole Osinga, RD, MAN, BAScLeave a comment

This may ruffle some feathers by saying this but plant protein is actually superior to animal protein in a few…

What I Eat In a Day Ft Root Vegetables From Gwillimdale Farms

June 10, 2026June 12, 2026 Nicole Osinga, RD, MAN, BAScLeave a comment

We know most adults and kids don’t eat enough vegetables and one of the top reasons for this is not…

Minimal Ingredient Costco Plant-Based Dinners

June 6, 2026 Nicole Osinga, RD, MAN, BAScLeave a comment

If you want to eat nutritious meals with more plants but lack time or energy, you will need these easy…

Testimonials

Date of Visit: 12/12/2017 It was a pleasure working with Nicole. Her professional experience helped me regain an interest in cooking again with great recipes. She was always supportive and very upbeat. If you need help to get back into healthy eating, she is the person. Go for it!

Cindy 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

Date of Visit: 26/01/2017 Nicole knows her stuff. I highly recommend her for anyone looking for nutritional services. Personable, caring and very helpful.

Carole M

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: 27/09/2017 Nicole taught me about my body type and how to eat based on that. She gave me easy recipes that I have been enjoying! My energy levels have increase and I am not feeling hungry or that I am missing less healthy options.

Amanda F