# USN Diet Fuel Ultralean Strawberry Meal Replacement Powder, 2.5 kg

USN Diet Fuel Ultralean is a strawberry-flavoured powdered meal replacement in a 2.5 kg pack, with 25 g protein and under 210 calories per prepared shake as claimed by the listing. It is intended for use within an energy-restricted diet, and the directions specify mixing two scoops with cold water.

- [Original product page](https://bargainpostbox.co.uk/product/usn-diet-fuel-ultralean-strawberry-meal-replacement-powder)
- [View offer](https://bargainpostbox.co.uk/visit/usn-diet-fuel-ultralean-strawberry-meal-replacement-powder)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: USN
- Model: UN211
- Category: Beauty & Health > Vitamins & Supplements
- Price: 46.35 GBP
- Previous price: 56.25 GBP
- Discount: 18%
- Price checked: 2026-11-12T19:10:47.583Z
- Rating: 4.6 / 5
- Reviews: 3473

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes a high-protein meal replacement with added fibre, vitamins and essential nutrients.
- Prepare with cold water using two scoops, or use the powder as a between-meal drink according to the listing.
- The formulation includes milk and soy-derived ingredients. The allergen field also names hazelnuts and mustard.

## Pros

- Provides 25 g protein per shake according to the listing.
- A large 2.5 kg powder pack suits buyers who want a multi-use format rather than ready-to-drink portions.
- Mixes with cold water using a shaker or blender, without requiring milk.

## Cons

- The stated preparation uses 54 g per serving, so frequent use will consume the pack relatively quickly.

## Specifications

### Identity and product
- Brand: USN
- Model: UN211
- Flavour: Strawberry
- Form: Powder
- Diet type: Vegetarian
- Container: Canister
- Age range: Adult
### Nutrition and use claims
- Protein per shake: 25g protein
- Calories per shake: under 210 calories
- Suggested daily use: Enjoy up to 1-2 servings as meal replacements daily alongside an energy restricted diet.
- Mixing directions: Add 2 scoops \(54g\) to 250 ml-300 ml of cold water. Mix thoroughly in a blender or a shaker for about 30 seconds. Have 1-2 servings as meal replacements daily.
### Contents and allergens
- Allergen information: Contains: Hazelnuts, Milk, Mustard
- Pack weight: 2.5 Kilograms
- Unit count: 1
### Dimensions and weight
- Dimensions listed: 19 x 19 x 31 cm; 2.5 kg

## Before you buy

- Listing details conflict on flavour: the title and flavour field say Strawberry, while the item-type name says Chocolate. The title also says 2.5 kg, which agrees with the weight details. Confirm the selected flavour before ordering.

## A good fit for

- People seeking a powdered meal replacement with 25 g protein per shake as listed.
- Buyers who prefer to prepare shakes with cold water and can follow an energy-restricted diet.

## Less suited to

- Anyone avoiding milk or soy ingredients, or needing to avoid the allergens declared in the listing.
- People who need a ready-to-drink product or a product with independently confirmed nutrition figures.

## Customer feedback

Customer feedback highlights pleasant taste, perceived fullness, thickness and ease of mixing with water in a shaker. Those comments are relevant to a powder intended for cold-water preparation, although experiences with taste and texture can vary. Some customers report weight loss, but these accounts do not establish a typical result or guarantee an outcome. Aggregate ratings are mostly five-star, with a smaller share of lower ratings, but ratings alone do not explain individual experiences.
- Positive themes: Customer feedback mentions taste, fullness and ease of mixing.
- Mixed feedback: Reported preferences around shake thickness may differ, even though feedback describes the consistency positively.

## Frequently asked questions

### How do you prepare USN Diet Fuel Ultralean?
The directions say to add two scoops, listed as 54 g, to 250–300 ml of cold water and mix in a shaker or blender for about 30 seconds.
### How much protein is listed per shake?
The listing claims 25 g of protein per shake and says a prepared shake has under 210 calories.
### How often does the listing recommend using it?
It gives a daily limit of one to two servings as meal replacements alongside an energy-restricted diet. It also advises not exceeding the recommended intake.
### Is this the strawberry flavour?
The title and flavour field specify Strawberry, but the item-type name says Chocolate. The listing is inconsistent, so check the chosen variant before purchasing.
### Which allergens are declared?
The allergen field says it contains hazelnuts, milk and mustard. The ingredient list also names milk and soy ingredients.

## Offer details

- The manufacturer advises consulting a healthcare professional before use, especially with a medical condition or medication.
- Do not use if pregnant, lactating or under 18. Maintain adequate hydration and do not exceed the recommended daily intake.
- The product is described as a supplement that should not replace a varied, balanced diet and healthy lifestyle.

## Alternative options

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- [Warrior Serious Protein 4.5g, High Protein Powder, Soy and Milk Shake Blend \| 24g Protein Per Scoop, No Added Sugar, Low Fat, Protein Shake Powder, 150 Servings, Easy Mix \(Chocolate Milkshake\)](https://bargainpostbox.co.uk/visit/usn-diet-fuel-ultralean-strawberry-meal-replacement-powder)
- [Myprotein Impact Whey Protein Powder \| Vanilla - 30 Servings \| Up to 23 g Whey Protein Per Serving with BCAAs \| Builds Lean Muscle, Speeds Recovery \| Low Fat & Carbs \| Vegetarian](https://bargainpostbox.co.uk/visit/usn-diet-fuel-ultralean-strawberry-meal-replacement-powder)
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## Images

![USN Diet Fuel Ultralean Strawberry Meal Replacement Powder, 2.5 kg — 1](https://bargainpostbox.co.uk/i/5EKgDkgNdXKAVP4HOGxMBRh71G1yHs-ceLbHyp7KWApLPQqmTT1tUZgMACuXjXzYIyxhKD8Y95rPczAb88IiPmU3xJvDJQCMohInO91H5HvoDYrAbL7G03xO.jpg)

![USN Diet Fuel Ultralean Strawberry Meal Replacement Powder, 2.5 kg — 2](https://bargainpostbox.co.uk/i/RwKMHzS6_qDsEQQTZyjnHhC5e6GyxI6YJ25HzKPvJ_vAQZ4G5WS722wZQWPj0Q49vK7enuEBlem4iBqng0Ap6p--mdZdJNKmVqo9JhSZXWfAfqN5QvT8EOln.jpg)

![USN Diet Fuel Ultralean Strawberry Meal Replacement Powder, 2.5 kg — 3](https://bargainpostbox.co.uk/i/glBPzIIwJWXYSX2fOB_INGbDbtmNIUHZ-i96aL8yPmzleZ1mUyewlVbIppHCuakyTXIjwEKsr8JBEmVJIF6mFdLedeBytL_rKg6CHfIbUa-GaOXLmElrObX7.jpg)

![USN Diet Fuel Ultralean Strawberry Meal Replacement Powder, 2.5 kg — 4](https://bargainpostbox.co.uk/i/wYmTR59Lhf-F0JmMeqrAlPPXHi2dHymNDFCUNhWqnot-8MjNVHh0-36pOLbIYe5uZ29iWlIibY-w4TT2iUxFCA-9d4htoV8k_jG0dF6vpfxkrAY27PwzD6JW.jpg)

![USN Diet Fuel Ultralean Strawberry Meal Replacement Powder, 2.5 kg — 5](https://bargainpostbox.co.uk/i/27xgDp_Js1kYdpDeFZ8sIJvZM4yrOW2ZnZhHqyTihUCIupAOaetD1hjcRRvN-SesEJTL1_9Rkh9wO134aCKNLyFIJ36Hqexhh-03dIsKRQ0XJ5ztwMc3k4l-.jpg)

![USN Diet Fuel Ultralean Strawberry Meal Replacement Powder, 2.5 kg — 6](https://bargainpostbox.co.uk/i/T1qo714pp3D_8gzgd_hLxYle98cnmPnR3MxiWbFDjJ7azcMkfgVGmNgWMfjWxBN00WqoiHRDX0QFqceoQcJf8F4T2wFz5rOn9UhUsjyV1ISSHFQ0TSBVHoF9.jpg)

![USN Diet Fuel Ultralean Strawberry Meal Replacement Powder, 2.5 kg — 7](https://bargainpostbox.co.uk/i/eJRUHFUmA6f8xHN65jC-HZ5frxSaH7u8WJLwAXPE0XT1s_0WGxLibC1lcGHMOYYoXSH_Zekqx7J1TconVBu2iGm6QrD9qIxydoJ0rVhHUaypTmba6ZtEILi8.jpg)