







🍫 Fuel your hustle, crush cravings, and own your goals with every delicious shake!
USN Diet Fuel Ultralean is a 2.5kg chocolate-flavored meal replacement shake powder delivering 25g of high-quality protein and under 210 calories per serving. Enriched with fiber, vitamins, and essential nutrients, it supports weight control, satiety, and overall wellness. Ideal for busy professionals seeking a convenient, tasty, and scientifically backed nutrition solution to manage weight and maintain energy throughout the day.















| ASIN | B07YRSS8SF |
| ASIN | B07YRSS8SF |
| Age Range Description | Adult |
| Allergen Information | Contains: Hazelnuts, Milk, Mustard |
| Best Sellers Rank | 1,381 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 11 in Diet Shakes |
| Brand | USN |
| Country of origin | gb |
| Country of origin of primary ingredient(s) | United Kingdom |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,826) |
| Customer reviews | 4.3 4.3 out of 5 stars (1,826) |
| Date First Available | 6 Oct. 2019 |
| Format | Powder |
| Item model number | UN210 |
| Manufacturer | USN |
| Manufacturer contact | USN UK Ltd, Seven House, High Street, Longbridge, B31 2UQ |
| Product Dimensions | 19 x 19 x 31 cm; 2.5 kg |
| Product Name | USN Diet Fuel Ultralean Weight Control Meal Replacement Shake Powder, 2.5 kg,Chocolate |
| Storage Instructions | Store in a cool place. |
| Units | 2500.0 Grams |
| Weight | 2.5 Kilograms |
L**N
Tasty/Filling/Enjoyable.
The product is fantastic.. it does exactly what it’s meant to do. So all the negative reviews given relating to this product, they are clearly not dedicated to achieving what it’s meant for. It’s not tasteless, and it certainly is not sweet, I’ve been using this product for a while now, I had to make lifestyle changes due to osteoarthritis in my hip. Loose weight was my first priority. Have the right mind set and JUST DO IT. I mix this product for breakfast with 500 ml of cold water with 1 level & 1/2 scoop of the chocolate powder. I mix in 1 tablespoon &1/2 of Oat bran with it and blend. It’s fantastic. It comes out like a proper milk shake. I sometimes have another for lunch with a piece of fruit. Normal healthy meal in the evening. Watch the calories! I have created a calorie deficit, this Usn protein has helped. BUT it also comes with exercise. I’m 64 years old and I walk everyday without fail. 3 miles at least sometimes more. I also on 4 days a week after a walk I do 30 min either on a concept 2/ Elliptical/ or spin bike. I have my own gym I tend to alternate the machines to use different muscle groups. Gradually I’ve built this up, including some strength training also. The concept 2 and movement in general has given my hip much more flexibility. To begin, it sucked, was awful. But my mind was set with my hip as it is I had to make the changes. Now I’ve lost 2 stone over quite a few weeks. I have muscles and lost a huge amount of body fat. My BP. Has come down to 125/75, from 158/90. I have got rid of all the inflammation out of my body due to making changes. Usn protein has helped me kick start this. It’s a lifestyle for me now. So I have nothing but enormous gratitude for this product. So the people who are fussy about taste, try the vanilla, it can be added with a handful of blueberries or strawberries or banana. Or even a spoonful of coffee to make a cappuccino. If I have any gripe at all , I’d say the strawberry is the most sweetest so I tend to avoid that flavour. But this product gets results. Anything done properly takes time and persistence. If you get tired, then rest, go again the next day. As your body changes so will your attitude. Package of this product I’ll agree needs to be re designed but it does not alter the quality of its contents. Thank you USN it has help me enormously.
R**L
Thick and filling
2 scoops blended in water, mixes perfect, smooth texture and tastes brilliant not over sweet. Very filling, keeps me going for hours. Brilliant if your on a diet, 2 shakes per day and low calorie meal the weight will fall off ! Think this is probably my 5th tub. Well worth the money
A**R
Very pleased however only the start of my journey
So I have constantly dieted over the years and I find that the best diets that work for me are the ones where I am very strict with myself. Simply cutting out and low calorie options dont work. After hearing about the 5:2 diet I thought I would give this a go but I have never been very good at counting calories so already that was out the window. So I decdied to try meal replacement. Ive only been using this for a week so far, so its ealry days, but I have 2 scoops with 400mls of skimmed milk for breakfast and I find that this keeps me full up through the day while I'm at work. Ill sometimes have another shake in the afternoon which is another 2 scoops but i do 50/50 water and skimmed milk. I'll usually have about 200-300 mls this time depending on how hungry I am. I then have a meal in the evening with salad and veg and nothing too fatty. Ive lost 2 pounds so far (only been a week)and Im going to try and use less milk and more water in the shakes as I get used to them. They definietly leave me feeling full. When I had my first shake I wasnt expecting much but it left me feeling so full I felt sick but I wasnt expecting it and tbh its a good thing. The only down side is the grainy texture. I have the chocolate and I love the taste, it stops me craving sweet things. The tub is huge and takes up a lot of room considering its only half full. Overall I will be trying my best to stick to it and see how it goes.
W**S
Easy to make. Tasty.
Easily the best of the shakes. Have one every morning before or at work. Super easy to make. Super convenient to drink.
J**E
Chocolate no good, but Strawberry is much better 👍
I normally buy the Strawberry flavour, as it's not overall sweet or synthetic tasting. I made the mistake of buying a large Chocolate version... It has an awful soy taste that is that not my cup of tea. Oh well - at least when I get to the end of it, at least I will feel like I've earnt it! Don't make the same mistake as me - Strawberry flavour is 1000% better than Chocolate. As for the product itself - I've used this plenty of times over the years and I am lactose intolerant. I use it as my breakfast and it keeps me full for quite a while and stops me snacking normally. It's better than just a regular protein shake as it has added nutrients that I would miss from a healthy breakfast. It's not a miracle product but its a useful aid if you are looking to maintain/lose weight. My current goals are to build lean muscle and I use this in combo with regular protein shakes. It does go a long way to help you manage calories and macros and most food tracker apps know the correct product information. Worth a try, always start with a small batch first to see how you get on.
D**A
Vraiment pas bon , juste un goût chimique . Le goût chocolat est partie en vacance je crois . Je ne conseille pas du tout
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