OPTIFAST Almond Butter, Date & Honey Bar Now Available
Try our latest OPTIFAST Meal Replacement Bar.
OPTIFAST Weight Loss Bars: Everything You Need to Know
Learn more about our nutritious meal replacement bars.
5 Low-Calorie Substitutes for Your Weight Loss Journey
What low-calorie substitutes have you used on your weight loss journey?
Start Your OPTIFAST Journey this Black Friday
Shop the best Black Friday 2021 deals at OPTIFAST.
10 Facts About OPTIFAST Weight Loss Plans
Check out 10 facts about OPTIFAST weight loss plans.
Protein & Weight Loss: Everything You Need to Know
Find out why it's so important to make sure you're getting enough protein when you're following a weight loss plan.
Introducing...OPTIFAST Protein Plus
Discover OPTIFAST Protein Plus Shakes - protein meal replacement shakes for your weight loss journey.
How to Track Your Daily Calorie Intake
Learn how to track your calorie intake to help keep your weight loss journey on track.
Fakeaways: How to Make Low-Calorie Versions of Your Favourite Meals
Try these low-calorie fakeaway recipes, including fakeaway pizza and fakeaway curry.