OPTIFAST PROGRAM
Let our team of healthcare professionals help you with this evidence-based, medically-monitored weight management program
Counselling, comprehensive lifestyle education and medical monitoring are implemented with a great-tasting meal replacement to help people lose weight and significantly reduce weight-related health risks.

Optifast is an evidence-based, medically-monitored weight management program that involves full or partial meal replacement with the Optifast 900 shakes.
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Program duration is generally 12 weeks long, followed by a 12-week transition period back to food.
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Counselling, comprehensive lifestyle education and medical monitoring are implemented with a great-tasting meal replacement to help you lose weight and significantly reduce weight-related health risks​​
EXPERT SUPPORT along your journey
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Optifast 900 Meal Replacement Shake​
Medical Supervision
Comprehensive Lifestyle Education
Ongoing Personalized Support
Expert Counselling
Access to Our Healthcare Team
The EVIDENCE speaks for itself
Clinical studies using the Optifast comprehensive weight management program have shown positive results:
14-20%
average weight loss
12-15%
average decrease in
cholesterol
7-10%
average decrease in
blood pressure
16%
average decrease in
waist circumference
The BENEFITS of Optifast​
Increased confidence and esteem
Support
Reduce risk of chronic disease
Long-lasting weight loss
Education
Reduce medication doses
Lose weight, change your life
Join our Optifast Program today!
Book an Overview Appt
Learn more about the program with a FREE Optifast Program Overview appointment, where we will go through all the details with you!
Start the Optifast Program
Our Optifast Coordinators will guide you through everything you need to get started and be successful on the program!
Improve your health
Experience the life-changing benefits of the Optifast program. Lose weight and keep it off - for good!
The Optifast Program is offered at the following locations:
1260 Golf Links Rd
Thunder Bay, ON P7B 0A1
All your healthcare needs, under one roof.
Healthcare can be hard, we make it easy. At Oak, we strive to look at the big picture and take care of your health in all areas, not just one. This is where we know you by name, and you know us; where your health is our priority and we will go above and beyond; where you have an entire team working with you on your health and where your choice to support local means that our whole community thrives.