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Over 600+ positive reviews

Stop Struggling with Failed Diets. Start Losing Real Weight with Medical-Grade OPTIFAST® 900

No more counting calories. No more disappointment. Our physician-supervised OPTIFAST® 900 program delivers 30 lbs average weight loss in 26 weeks - that's 2x more effective than traditional diets, backed by 80+ clinical studies and trusted by over 1 million people since 1974.

Medical supervision by Dr. Soto

Advanced testing technology

6-month structured program

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AS SEEN ON

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What is Optifast 900?

Discover the delicious, nutritionally balanced meal replacement that helps you lose weight, feel energized, and make healthier decisions—without the hassle. Thousands have trusted OPTIFAST® 900 for rapid results and lasting health improvements.

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KEY FEATURES

PROTEIN

Essential Source of Protein (22.5 g/340 ml prepared serving)

VITAMINS & MINERALS

Source of 26 Vitamins and Minerals

FIBER

4 g of soluble Fibre/340 ml prepared serving

GLUTEN & LACTOSE FREE

Suitable for individuals who avoid gluten and lactose

Ready to lose weight and feel amazing? Grab OPTIFAST® 900 now!

Take the first step toward a healthier, happier you with a meal replacement trusted by thousands. Enjoy balanced nutrition, easy preparation, and proven results that fit your busy lifestyle. Don’t wait to transform your health and confidence today.

Real People. Real Results.

Over 600+ positive reviews and thousands of happy customers across Canada and worldwide.
Plus Size Model

"I lost 42 pounds in 5 months with OPTIFAST®. It’s so easy to stick to and feels great to finally see results!”

Sarah W, Ontario

Happy Woman Posing

 "Tried other shakes, always came back to OPTIFAST® 900 for the taste and effectiveness. Lost 20kg in months." 

Kelli N, Victoria

Portrait in Blue Underwear

“OPTIFAST® kept me full and helped me lose weight even on vacation. It’s a game changer!”

Rachel M, Australia

Why Choose OPTIFAST® 900 Today?

30 lbs Average Weight Loss

OPTIFAST® patients who actively participated in a 26-week medically-monitored program typically lost approximately 30 lbs. 

11.3 Kg  Average Loss of Total Fat

Compared to a 4.4 kg loss observed in individuals in a reduced-calorie food-based program*

Lower Glucose Levels

Weight loss with the OPTIFAST® program can help lower blood glucose compared to baseline.

OPTIFAST patients lost twice as much weight compared to those following a reduced-calorie, food-based* program.

12 cm Decrease  in waist circumference

Compared to a 7.7 cm decreased observed in reduced-calorie food-based program.

10%-15% Decreased Blood Pressure

Weight loss with the OPTIFAST® program can help manage hypertension.

Transform Your Body Today

Backed by Science & Medical Research: Used in medical weight programs, featured in clinical studies for effectiveness and safety.

Trusted by over 600+ Customers
Frequently asked questions
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