Leeauna Duchesne

I’m Leeauna Duchesne, a Registered Dietitian specializing in weight management, GLP-1 nutrition support, metabolic health, and digestive health.

I work in-person in Windsor and virtually with clients across Ontario and British Columbia, helping people build a practical approach to nutrition that supports both their health and their real life.

My approach goes beyond simply eating less or watching the number on the scale. I help clients lose fat while preserving muscle, optimize protein and nutrient intake, improve body composition, and build habits they can realistically maintain long term. For clients using GLP-1/GIP medications, I provide specialized nutrition support to help navigate appetite changes, GI side effects, nutrient adequacy, muscle preservation, and the transition toward sustainable weight maintenance.

Gut health is another important part of my practice. I work with clients experiencing concerns such as GERD, IBS, and IBD, as well as those navigating elimination diets and food reintroductions. Using an evidence-informed, integrative nutrition approach, we look at the bigger picture and develop strategies to improve symptoms while keeping nutrition balanced and enjoyable.

I believe good nutrition should work with your life, not require your life to revolve around it. Whether you’re navigating weight loss, a GLP-1 medication, digestive concerns, or simply want to feel stronger and more confident in how you’re nourishing yourself, my goal is to give you a clear plan, ongoing support, and the tools to make meaningful changes without extreme diets or rigid rules.

Ready to transform your health? Book with me today to start your journey!