Sustain Dietetics is committed to putting your care first with dietitian services that are tailored to your individual needs, are realistic, and work to Sustain you for life

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Your heart is important and at the core of your health.

The goal at Sustain Dietetics is to support you in improving your cardiovascular health through research-based nutrition for management, 

prevention, and long term prosperity.

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Nutrition is a key component of living a good quality of life! 

Sustain dietetics is committed to supporting you in building a solid nutrition foundation based on your individual needs to sustain a healthy quality of life at any stage.

Pain produced by the gastrointestinal tract

IBS can take its toll on your quality of life... I get it!

 At Sustain Dietetics, I work with you to manage IBS based on your symptoms to help you feel better, so you can live your life to the fullest.


I have completed the certificate course for the Low FODMAP diet from Monash University, the gold standard institution in IBS research. 



Cardiovascular Disease

General Health

Irritable Bowel Syndrome

I am registered with the New Brunswick Association of Dietitians.

I offer virtual services (English) to all of New Brunswick, Newfoundland and Labrador, and Nova Scotia.

Please note that dietitian services are covered under some insurance providers, so please check with your insurance to ensure virtual dietetic services are covered.

Discovery Meeting

I want you to get the best care possible, so this is an opportunity for us to have a no-obligation chat to make sure I'll be a good fit for your nutrition journey. I want to get to know you and your situation to make sure you're supported in what you need. I'm here to simplify your nutrition journey and bring you clarity. I look forward to meeting!

I am registered with the New Brunswick Association of Dietitians.

I offer virtual services (English) to all of NB, NL, and NS.

Meetings range from 15-30 minutes depending on service.


- Ian Wiseman RD

An image of Ian Wiseman, owner and dietitian od Sustain Dietetics


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Respect + Judgement-free

Striving to create a space free of judgement, shame, and stigma and a professional relationship built on trust. You're on a journey and I'm here as a resource to support you along the way. 

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I aim to make things simple for you, so I use my expertise and knowledge to support you with practical goals. 

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Committed to practicing with honesty, transparency, and upholding high ethical standards. 



Each person is unique, so I strive to meet you where you are so we can work together to build your unique version of healthy.

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Growth +

Continued Learning

I strive to be up-to-date and expanding my knowledge so you can be confident in the care you receive.

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I have a responsibility to my clients, but also to the community, so I aim to help make it a better, healthier place. 

Any Questions? Get in Touch!
I'd be happy to answer any questions you have about the services offered! 

Thanks for messaging!