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CLINICALLY
PROVEN

to help you lose weight
and keep it off*

CLINICALLY
PROVEN

to help you lose weight
and keep it off*

PRODUCTS

HOW IT WORKS

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How Does SlimFast Work? It Works In A Way That Is Right For You!
For over 40 years, SlimFast has been helping millions take control of their diet, lose the weight and keep it off. Now after 50 clinical studies, the SlimFast diet Plan has been perfected to include more options than ever before.  Just replace any two meals with SlimFast shakes, smoothies or bars, enjoy one sensible meal of your choice and three 100-calorie snacks in between.