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Meal Replacement Bars

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Healthy and delicious, these weight loss bars make an effective substitute for any meal – breakfast, lunch or dinner. Each OPTIFAST meal replacement bar contains approximately 224 calories, alongside essential vitamins and minerals, making them a convenient solution for those busy days when you're on the go. Available in five delicious flavours, including Cappuccino, Berry, Chocolate, Cereal, and Almond, Date & Honey, these low-calorie bars will fulfil your nutritional needs and keep your weight loss plan exciting.

Discover everything you need to know about OPTIFAST weight loss bars on our blog.

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  • OPTIFAST Bars - Chocolate - Box of 6

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    4.2 Stars 70 Reviews
    RRP: £17.00
    £11.90
  • OPTIFAST Bars - Berry - Box of 6

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    4.6 Stars 53 Reviews
    RRP: £17.00
    £11.90
  • OPTIFAST Bars - Cereal - Box of 6

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    4.49 Stars 37 Reviews
    RRP: £17.00
    £11.90
  • OPTIFAST Bars - Cappuccino - Box of 6

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    4.72 Stars 58 Reviews
    RRP: £17.00
    £11.90

How Many Meal Replacement Bars Do I Need a Day?

It’s suggested to replace one to two main meals with one bar to contribute to your weight loss objectives.


Can One Bar Be a Meal Replacement?

Yes, the OPTIFAST range of meal replacement bar is specially formulated to deliver the essential nutrients you need. It features over 20 essential vitamins and minerals, along with protein and fibre to meet your daily needs with 229 calories. Plus, it’s also a convenient solution for the days when you’re on the go.


Are Meal Replacement Bars Healthy?

OPTIFAST prides itself on its tailored formula, delivering 229 calories, while providing the essential vitamins, minerals, protein and fibre – just what you need to fuel your weight loss plan.


Can I just Eat Meal Replacement Bars?

It’s suggested to replace one to two main meals a day, along with a balanced diet to support your weight loss plan.


What are the Main Benefits of Meal Replacement Bars?

OPTIFAST meal replacement bars are nutritious solutions that provide the essential nutrients, including vitamins, minerals, proteins and fibre, with 229 calories. Just what you need to fuel your weight loss journey.