Top 8 USN Diet Fuel

Discover the UK's favourite usn diet fuel, see how shoppers rate them, and learn where you can buy them across 15 supermarkets.
All
USN Protein
USN Diet Fuel
1
USN
Diet Fuel Ultralean Shake Chocolate
770g

Where to buy

£17.00
£20.00
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2
USN
Diet Fuel Ultralean Shake Strawberry
770g

Where to buy

£17.00
£20.00
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3
USN
Diet Fuel Ultralean Chocolate Flavour
310ml
Vegetarian

Where to buy

£1.75
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4
USN
Diet Fuel Ultralean Meal Replacement Shake Powder Vanilla Flavour High Protein Shake Powdered Drink Mix Low Calorie Diet & Weight Control Powder Protein
1kg

Where to buy

£16.95
£16.99
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5
USN
Diet Fuel Ultralean Ready-To-Drink Strawberry Flavour
310ml

What people say

3 reviews from 0 shop
“Very nice but needs more variety only do it in Strawberry or Vanilla”

Where to buy

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6
USN
Diet Fuel Ultralean Ready-To-Drink Vanilla Flavour
310ml
Vegetarian

What people say

2 reviews from 1 shop
“Very good product”

Where to buy

£1.75
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7
USN
Diet Fuel Ultralean Ready-To-Drink Raspberry Flavour
310ml

Where to buy

£1.75
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8
USN
Diet Fuel Ultralean Meal Replacement Shake Powder Vanilla Flavour High Protein Shake Powdered Drink Mix Low Calorie Diet & Weight Control Powder Protein
2kg

Where to buy

£38.95
£38.99
VIEW PRODUCT
Diet Shakes
Protein Shakes
Protein Drinks
Chocolate Drinks
Protein Powders
Shakes