---
product_id: 607503585
title: "USN DIET FUEL ULTRALEAN 1KG VANILLA"
brand: "usn"
price: "672.18 DT"
currency: TND
in_stock: true
reviews_count: 5
url: https://www.desertcart.tn/products/607503585-usn-diet-fuel-ultralean-1kg-vanilla
store_origin: TN
region: Tunisia
---

# High fiber for fullness 26g protein per serving Only 196 calories per 55g serving USN DIET FUEL ULTRALEAN 1KG VANILLA

**Brand:** usn
**Price:** 672.18 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Fuel your hustle with flavor and focus!

## Quick Answers

- **What is this?** USN DIET FUEL ULTRALEAN 1KG VANILLA by usn
- **How much does it cost?** 672.18 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/607503585-usn-diet-fuel-ultralean-1kg-vanilla)

## Best For

- usn enthusiasts

## Why This Product

- Trusted usn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stay Fuller, Longer:** High fiber content keeps hunger at bay so you can focus on what matters.
- • **Clean & Lean Formula:** Sugar-replacing sweeteners maintain normal blood sugar without the crash.
- • **Smart Calories, Smarter You:** Only 196 calories per serving—perfect for mindful weight management.
- • **Dessert-Level Taste, Zero Guilt:** Smooth, creamy vanilla flavor that feels like a treat, not a chore.
- • **Sculpt Your Day with 26g Protein:** Power through your workday with sustained energy and muscle support.

## Overview

USN Diet Fuel UltraLean Vanilla is a high-protein, high-fiber meal replacement shake designed for adults aiming to lose weight while maintaining energy and satiety. Each 55g serving delivers 26g of protein and just 196 calories, with sugar-replacing sweeteners to support stable blood sugar levels. Its smooth, dessert-like vanilla taste and easy mixability make it a standout choice for busy professionals seeking a convenient, nutritious, and delicious way to stay on track.

## Description

USN Diet Fuel is ideal for supporting weight loss goals and is the perfect meal replacement. In a range of delicious flavours, Diet Fuel is high in protein which helps you to feel more satiated, and also provides a vitamin complex to support your health and wellbeing.

Review: Finally! A shake that actually tastes amazing and works. - I’ve been through dozens of different brands, but this is hands down the best-tasting meal replacement I’ve ever tried. Usually, you have to choose between "good macros" or "actually drinkable," but this managed to hit both. I’m genuinely impressed. The Taste & Mixability: The flavor is incredible—it’s rich, smooth, and doesn't have any of that weird, bitter aftertaste you usually get with "diet" products. But the biggest win for me is the texture. I just use a standard shaker bottle, and it mixes perfectly every single time. No annoying chalky clumps, no grit, just a perfectly smooth, creamy shake. It honestly feels more like a dessert than a nutritional supplement. How it feels: It’s surprisingly filling. I’ve been using it to replace my lunch during the work week, and unlike other shakes that leave me reaching for snacks an hour later, this actually keeps me satisfied until dinner. It’s thick enough to feel like a proper meal, which makes a huge difference mentally when you're trying to stay on track. Why I love it: • Best Taste Ever: Genuinely look forward to drinking it. • Perfect Consistency: No blender required; it’s smooth just from a shaker. • Zero Bloat: Usually, these things make me feel heavy, but this is really easy on the stomach. Verdict: If you’re on the fence because you’ve had "cardboard" shakes in the past, give this a go. It’s worth every penny for the flavor alone, and the fact that it actually kills my hunger is the icing on the cake. I won't be switching to any other brand after this!
Review: My go-to shake and the best tasting I’ve tried - This has become my go-to shake. I’ve tried quite a few meal replacement and protein shakes over the last year, and this is easily the best tasting one I’ve found. I’ve been using it consistently for over 8 months now. I feel full after having it, and it’s fitted really well into my routine alongside regular exercise. I’ve lost over 3 stone during that time, and this has helped me stay consistent and make healthier choices overall. I’ve also found it helps with recovery after gym sessions. I usually mix it with ice, which gives it a really good consistency and keeps it nice and cold, exactly how I like it. It blends well and doesn’t end up thick or gritty. I’ve tried a few other flavours in the range too, but the vanilla is my favourite. It tastes much more natural than a lot of vanilla shakes on the market, which can be overly sweet or artificial. The only small downside is that the scoop can be a bit tricky to find when first opening a new tub, so I tend to keep one from the previous container. Other than that, I can’t fault it and will continue using it.

## Features

- High protein meal replacement shake: Diet Fuel UltraLean is a high lean protein high fibre meal replacement shake that helps support your slimming goals by keeping you fuller for longer
- Great tasting range: Support your weight loss journey Try our delicious Chocolate flavour diet protein shake powder It contains 26g of protein and only 196 calories in each 55g serving
- Packed with nutrients: This diet shake powder contains high levels of fibre and each serving contains the essential nutrients to support lasting safe and healthy weight loss
- Maintains normal blood sugar levels: Diet Fuel UltraLean is a lean whey protein powder weight loss shake formulated with sugar replacing sweeteners to help maintain normal blood sugar levels

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0013GG58Q |
| Age Range Description | Adult |
| Allergen Information | Milk, Soy |
| Allergen information | Milk, Soy |
| Best Sellers Rank | #69,991 in Health ( See Top 100 in Health ) #106 in Weight Loss Ready to Drink Shakes |
| Brand | USN |
| Brand Name | USN |
| Customer Reviews | 4.4 out of 5 stars 2,256 Reviews |
| Diet Type | Vegetarian |
| Diet type | Vegetarian |
| Flavor | chocolate |
| Flavour | chocolate |
| Item Form | Powder |
| Item Package Weight | 1.18 Kilograms |
| Item Weight | 1000 Grams |
| Item form | Powder |
| Item weight | 1000 Grams |
| Manufacturer | USN |
| Model Number | UN107 |
| Number of Items | 1 |
| Part Number | UN107 |
| Product Benefits | Weight Loss |
| Specialty | High Protein, Low Fat, Without artificial dyes, Without preservatives, preservative free, protein rich |
| Unit Count | 2000.00 Grams |

## Product Details

- **Brand:** USN
- **Flavour:** chocolate
- **Item form:** Powder
- **Item weight:** 1 Kilograms
- **Package weight:** 1.18 Kilograms

## Images

![USN DIET FUEL ULTRALEAN 1KG VANILLA - Image 1](https://m.media-amazon.com/images/I/71s3m0cdEyL.jpg)
![USN DIET FUEL ULTRALEAN 1KG VANILLA - Image 2](https://m.media-amazon.com/images/I/71uxiEQT6rL.jpg)
![USN DIET FUEL ULTRALEAN 1KG VANILLA - Image 3](https://m.media-amazon.com/images/I/71+04UM5vmL.jpg)
![USN DIET FUEL ULTRALEAN 1KG VANILLA - Image 4](https://m.media-amazon.com/images/I/71JEmuf5sZL.jpg)
![USN DIET FUEL ULTRALEAN 1KG VANILLA - Image 5](https://m.media-amazon.com/images/I/71IkuzqklEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Finally! A shake that actually tastes amazing and works.
*by S***F on 10 March 2026*

I’ve been through dozens of different brands, but this is hands down the best-tasting meal replacement I’ve ever tried. Usually, you have to choose between "good macros" or "actually drinkable," but this managed to hit both. I’m genuinely impressed. The Taste & Mixability: The flavor is incredible—it’s rich, smooth, and doesn't have any of that weird, bitter aftertaste you usually get with "diet" products. But the biggest win for me is the texture. I just use a standard shaker bottle, and it mixes perfectly every single time. No annoying chalky clumps, no grit, just a perfectly smooth, creamy shake. It honestly feels more like a dessert than a nutritional supplement. How it feels: It’s surprisingly filling. I’ve been using it to replace my lunch during the work week, and unlike other shakes that leave me reaching for snacks an hour later, this actually keeps me satisfied until dinner. It’s thick enough to feel like a proper meal, which makes a huge difference mentally when you're trying to stay on track. Why I love it: • Best Taste Ever: Genuinely look forward to drinking it. • Perfect Consistency: No blender required; it’s smooth just from a shaker. • Zero Bloat: Usually, these things make me feel heavy, but this is really easy on the stomach. Verdict: If you’re on the fence because you’ve had "cardboard" shakes in the past, give this a go. It’s worth every penny for the flavor alone, and the fact that it actually kills my hunger is the icing on the cake. I won't be switching to any other brand after this!

### ⭐⭐⭐⭐⭐ My go-to shake and the best tasting I’ve tried
*by A***Y on 12 January 2026*

This has become my go-to shake. I’ve tried quite a few meal replacement and protein shakes over the last year, and this is easily the best tasting one I’ve found. I’ve been using it consistently for over 8 months now. I feel full after having it, and it’s fitted really well into my routine alongside regular exercise. I’ve lost over 3 stone during that time, and this has helped me stay consistent and make healthier choices overall. I’ve also found it helps with recovery after gym sessions. I usually mix it with ice, which gives it a really good consistency and keeps it nice and cold, exactly how I like it. It blends well and doesn’t end up thick or gritty. I’ve tried a few other flavours in the range too, but the vanilla is my favourite. It tastes much more natural than a lot of vanilla shakes on the market, which can be overly sweet or artificial. The only small downside is that the scoop can be a bit tricky to find when first opening a new tub, so I tend to keep one from the previous container. Other than that, I can’t fault it and will continue using it.

### ⭐⭐⭐⭐ Tastes like vanilla and strawberry is nice, but not 100% Keto friendly
*by H***K on 12 September 2025*

Just tried it today as I am going Keto agan, but this isn't Keto. It tasted okay, however (TMI) I had a bowel movement after wards, so jury is out, not sure its good for my gut condition and IBS. I have ordered the strawberry one. Really a shame Exante aren't doing shakes anymore, as their vanilla Keto was the best. This tastes similar to Exante one, but it's protein. As a meal replacement to get me back onto fasting in general before I do Keto eating, this is a good solution. Has nutrients I need and saves time. WIll do an update later. UPDATE: Srawberry one is really nice.

## Frequently Bought Together

- USN Diet Fuel Ultralean Meal Replacement Shake Powder, Vanilla Flavour - 1kg, High Protein Shake Powdered Drink Mix, Low Calorie Diet & Weight Control Powder, 25g Protein
- Warrior Protein Shaker Bottle, Includes Wire Mixball Blender – 600ml – Perfect for Mixing Powdered Shakes, Clear, BPA Free, Dishwasher Safe
- PhD Nutrition Mixball Shaker, Shaker for Protein Shakes, Wire Mixball Whisk, Red Non-Drip Screw Lid, Transparent Colour, 600 ml

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-13*