OptiFast

Optifast® Weight Management Program is the only Medical Meal Replacement (MR) approved by Health Canada for Weight Loss and Maintenance. This is available only by the prescription of Physicians who have expertise in Obesity Management and are authorized by Nestle Canada.
The Optifast® Weight Management Program is a comprehensive, medically supervised program that allows you to limit your calorie intake using meal replacements in the form of shakes. It provides educational resources to help you achieve your health and weight management goals and support the success of these goals long-term.
OPTIWIN Study have shown that using OPTIFAST program (OP), for six months results in
- 14-20% average weight loss
- discontinuation of diabetes medications
- 12-15 % average decrease in cholesterol
- 7-10 % average decrease in blood pressure
- 16% average decrease in waist circumference
These results are not achievable by the meal replacement alone, but as part of a comprehensive weight management program under the supervision of MD & RD Medical Team.
Weight gain after Weight loss Surgery

You are not alone, studies have shown that half of the people would regain weight after 18-24 months after bariatric surgery
Bariatric surgery are weight loss surgeries like gastric bypass, gastric sleeve or pancreaticobiliary diversion with switch.
At Modest Medix:
- We provide initial assessment if you are a candidate of Bariatric Surgery
- Provide education in regards to type of surgeries, their efficacy, risk, benefits and common side effects, rate
- Provide an free assessment with the Bariatric Surgeon gastric sleeve surgery, which is not the current standard of Bariatric surgery
- Refer you to Ontario Bariatric Network (OBN) which is a collaborative network consisting of 11 Bariatric Centres across Ontario with interdisciplinary teams of bariatric experts that provide comprehensive medical and surgical bariatric services.
- If you are a patient who already had Bariatric surgery and is struggling with weight gain, we will help you with this
- Monitor levels of macro and micronutrients after the surgery
Why Optifast?
Optifast are shakes that have all the nutrients you require for your healthy weight loss including protein, carbohydrates, fat and all the essential micronutrients. It is also gluten and lactose free. Optifast is used to support a very low calorie diet (VLCD) i.e. 900 calorie a day which is not safe to do without medical meal replacement. Due to the nature of calorie restriction all VLCD diets need to be medically supervised.

Benefits of OptiFast Meal Replacement Shakes
- Complete, Balanced Nutrition
- Precise Calorie Control
- Pre-portioned Servings
- Quick, Simple Preparation
- Fit for Busy Lifestyle
Very low calorie diet is now offered through the Optifast Program as a Full Meal Replacement (FMR) and in some patients as Partial Meal Replacements (PMR).
- FMR – all calories are coming from the Optifast shakes and none from meals
- PMR – some calories from Optifast shakes some are from meals and beverages
Modest Medix Optifast Program can be customized to your needs. We are offering Full Meal Replacement and Partial Meal Replacements for you at 1, 3 and 6 months, or it can be purchased month by month.
7 DAY CHALLENGE

Wonder how Optifast tastes?
Wonder if it is a good fit for me?
You can choose to a Full or Partial Meal Replacement Challenge. We offer this because we want you to be successful and enjoy what you are doing.
Try our “7 days OptiFast Challenge” to experience it for yourself. Or Buy for a Friend Or Do a group Challenge
7 day Challenge includes:
Price: $160
- Optifast Shakes 4 per day with No Meals
- Total Daily Calories 900
- ABOM-certified MD Initial Assessment
- 100% virtual program
- Customized to your needs- make it Partial

There are many variations
Of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don’t look even slightly believable.
If you are going to use a passage of Lorem Ipsum, you need to be sure there isn’t anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet.

It is a long established fact
That a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using ‘Content here, content here’, making it look like readable English.
Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for ‘lorem ipsum’ will uncover many web sites still in their infancy.

Lorem Ipsum is simply dummy text
Of the printing and typesetting industry. Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged.
It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
Success Story
I have been struggling with weight loss for almost all my teenage into adult life. I weighed 210 lbs at 16 years old and lost weight until I was about 155 lbs at the same age. I then re-gained weight until I was about 300 lbs at the age of 23 years old. It’s been a ride, let me tell you! At age 25 I started working out a lot with no diet and went back down to 241 lbs. Since then, life hit with work, marriage and children. I have been bouncing between 241lbs to 262 lbs for quite some time until I found, in 2014, a low carb diet. While I went from 262lbs to 227lbs, anytime I came off the diet for a little bit, I would re-gain a good amount of the weight. So, I have been with that for a while and then good old COVID came. I went from about 255 lbs to 286 lbs as of March, 18th, 2021. I almost came back to my full weight when I was 23 years old. It’s been a crazy time and I have had lots of ups and downs with weight gain/loss. As with most people, you think of it all the time and that in itself does not promote good health!
I am writing today, on June 21, 2021, at 226 lbs, due to Dr. Khan, Hadeel and the amazing team at Mavis Medix. Weight loss is a journey and with any journey, you need help. I have never gone on a vacation without the assistance of someone. You need pilots, flight attendants or hotel personnel to enjoy a great vacation. So, with any great journey, you need assistance. Mavis Medix is there to help! From the weekly consults, to the planning and then to the products you use to help with weight loss, Dr. Khan and the Mavis Medix team are there to assist. If you have been struggle like I have been, then you need them, period. This is not just weight loss for now, this is the kind of weight loss for life. They don’t do everything for you as you have to make good decisions as well but the path they lay out is filled with success!
I still have three months to go and I can’t wait to see what my results are at the end of this journey!