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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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.

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.

"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

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

“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.
2x More Higher Weight Loss
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.
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