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Slim Fast

Losing weight is deliciously simple with our range of Slim Fast products. From meal replacement shakes to delicious snack bars packed full of fibre to help control cravings, our range of Slim Fast products put you in control of your carb and sugar intake, helping you lose weight and keep it off.

We have a range of Slim Fast products available on our site for you to choose from. Here at Britsuperstore, we ship all of our products internationally, so complete your order today to get your Slim Fast products delivered straight to your door!

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  1. SlimFast Meal Replacement Bar Rocky Road 60g Image for illustration purposes only
    £3.40

    SlimFast Meal Replacement Bar Rocky Road 60g

  2. SlimFast Meal Replacement Bar Very Berry 60g Image for illustration purposes only
    £3.40

    SlimFast Meal Replacement Bar Very Berry 60g

  3. Slimfast Meal 50 Serving Strawberry 1.825kg Image for illustration purposes only
    £35.50

    Slimfast Meal 50 Serving Strawberry 1.825kg

    The milk shake powders are a Slim.Fast favourite. A deliciously creamy milk shake in a powder format that you can mix with fresh skimmed milk.

  4. Slimfast Meal 50 Serving Chocolate 1.875kg Image for illustration purposes only
    £35.50

    Slimfast Meal 50 Serving Chocolate 1.875kg

    The milk shake powders are a Slim.Fast favourite. A deliciously creamy milk shake in a powder format that you can mix with fresh skimmed milk.

  5. SlimFast Keto Fuel Bar Triple Chocolate x 5 bars Image for illustration purposes only
    £13.90

    SlimFast Keto Fuel Bar Triple Chocolate x 5 bars

  6. SlimFast 7 Day Variety Kit Image for illustration purposes only
    £23.90

    SlimFast 7 Day Variety Kit

  7. SlimFast Meal Bar Choc Chip 4 x 60g Image for illustration purposes only
    £9.70

    SlimFast Meal Bar Choc Chip 4 x 60g

  8. SlimFast Meal Bar Rocky Road 4 x 60g Image for illustration purposes only
    £9.70

    SlimFast Meal Bar Rocky Road 4 x 60g

  9. SlimFast Meal Bar Very Berry 4 x 60g Image for illustration purposes only
    £9.70

    SlimFast Meal Bar Very Berry 4 x 60g

  10. Slimfast Advanced Keto Fuel Smooth Mocha Shake 350g Image for illustration purposes only
    £18.90

    Slimfast Advanced Keto Fuel Smooth Mocha Shake 350g

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Slim Fast Meal Replacements

SlimFast Original meal replacement shake mixes have stood the test of time. For over 40 years, Slim Fast shakes have helped millions lose weight and keep it off. Packed with protein, these shake mixes make it easy to stick to The Plan. Four delicious flavours also give you a really good reason to start — and stay — the course.

Slim Fast Bars & Snacks

All the decadent, chocolatey taste you could want is packed into our range of Slim Fast chocolate bars and snacks. They are the perfect low carb snack with fibre to help you keep the cravings away. Lose weight and keep it off with Slim Fast and their indulgently delicious products that help you manage your carb and sugar intake.

Slim Fast Ready To Drink

We provide a range of ready to drink Slim Fast shakes that are delicious while containing all the protein and nutrients that your body needs. Whether you choose Creamy Chocolate, Vanilla Cream, Strawberries & Cream or Bananas & Cream, these ready-to-drink, lactose and gluten-free shakes sweetly satisfy for hours.

Browse our range of Slim Fast products and choose from single bottles and multipacks for extra value. We have a range of flavours to choose from, giving you ample choice. Order your Slim Fast products today and we will deliver them straight to your door, safely and efficiently.