







⚡ Shake up your routine, slim down with science!
USN Diet Fuel Ultralean is a premium strawberry-flavored meal replacement shake designed for adults aiming for healthy weight loss. Each 55g serving delivers 25g of protein, under 210 calories, and a comprehensive blend of 24 vitamins and minerals. Engineered to promote fullness and reduce snacking, it supports a balanced diet and active lifestyle with quick, easy preparation.















| ASIN | B0013GKCE4 |
| ASIN | B0013GKCE4 |
| Age Range Description | Adult |
| Allergen Information | Contains: Milk, Soy |
| Best Sellers Rank | 737 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 7 in Diet Shakes |
| Brand | USN |
| Carbohydrate | 29 g |
| Country of origin | Belgium |
| Country of origin | Belgium |
| Customer Reviews | 4.4 4.4 out of 5 stars (9,589) |
| Customer reviews | 4.4 4.4 out of 5 stars (9,589) |
| Date First Available | 3 Feb. 2008 |
| Energy (kJ) | 1474.00 kJ |
| Energy (kcal) | 352.29 kcal |
| Fat | 3.6 g |
| Fibre | 9 g |
| Format | Powder |
| Is discontinued by manufacturer | No |
| Item model number | UN106 |
| Manufacturer | USN UK Ltd |
| Manufacturer contact | USN (UK) LTD Seven House, High Street, Longbridge, Birmingham, B31 2UQ GB: [email protected]. USN SUPPLEMENTS LTD Commercial House, Millbank Business Park, Lucan, Dublin, K78 X5W3 |
| Product Dimensions | 15 x 15 x 15 cm; 1 kg |
| Product Name | HEALTH_PERSONAL_CARE |
| Protein | 25 g |
| Serving Recommendation | 2 Scoops (55g) |
| Serving Size | 54 g, 55 g |
| Sodium | 0.529 g |
| Storage Instructions | Meal replacement for weight control, with sweetener | 1kg | Keep this product in a cool, dry place out of reach of young children | Ensure that a varied balanced diet and healthy lifestyle is followed. |
| Units | 1000.0 Grams |
| Volume | 1 Kilograms |
| Weight | 1 kg |
A**Y
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.
R**E
Perfect Lunch Replacement for Consistent Weight Loss!
I am now on my third order of the USN Diet Fuel Ultralean Vanilla Meal Replacement Shake, and it has been a game-changer for my diet and weight loss goals. I use this shake religiously as my lunchtime meal replacement, and it works perfectly. • Keeps Me Full: The high protein content—25g per serving—and added vitamins genuinely make me feel full for longer. This has eliminated my afternoon snacking and greatly aided my consistent weight loss. • Great Taste: The Vanilla flavour is delicious and makes it easy to stick to. It’s simply prepared by adding 2 scoops to cold water. • Nutritionally Sound: It's a convenient, low-calorie way to get my essential vitamins and nutrients. • Convenient & Versatile: This 1kg powdered drink mix is quick to prepare and can even be made up as a snack between meals to curb sweet cravings. If you are looking for a reliable, tasty, and effective meal replacement to help support your weight control and weight loss journey, I highly recommend the USN Diet Fuel Ultralean. It’s definitely helped me see consistent results!
H**K
Tastes like vanilla and strawberry is nice, but not 100% Keto friendly
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.
L**N
Delicious and filling
I have to say that this is extremely delicious. It’s very thick and reminds me of the taste of butterscotch whip from my childhood. I’ve never tasted a meal replacement drink that tastes so good. I bought to help boost protein for my diet and exercise regime and general looking after myself so fingers crossed that the nutritional effects are as good as the taste.
N**T
USN diet meal replacement
I’ve used the USN meal replacements as part of a calorie controlled diet and can confidently say that it works having consistently lost a lb a week over the past month. The chocolate version is great and leaves no funny after taste as some others do used correctly you’ll see your weight and your belly decreasing over time.
J**A
Detailed review
I was using a meal replacement shake from a brand that was supposedly the best (Protein World) and found the shakes had poor mix ability, were chalky, oaty, left a bitter aftertaste and eventually made me feel sick. I decided to give this ago. First of all the tub is unnecessarily large making it difficult to store if you are short on space. I ordered the chocolate flavour and I mix it with 400ml of water. It has great mixability and no powdery lumps are left. It doesn't smell strong and if you leave it in the fridge or standing for a few hours it does become a lovely thick very smooth texture. The taste is subtle I would like it to be more chocolatey but it isn't bad by any means. It does have a faint chemically taste but it doesn't really turn me off. It isn't chalky, doesn't make me feel sick or leave an aftertaste which is a huge improvement on some brands I have tried. However, for me I don't find it keeps me full long enough. I have a high protein breakfast and this shake for my lunch. I drink the shake around 12.30 - 1pm. It fills me up and satisfies me at the time. However by 4pm, I am starving and by the time I get home from work at 5.30pm I feel sick with hunger. The first time I was shaking I was so weak. It only fills you up for around 3/4hrs or so. If you are going to use this to replace your lunch perhaps have it as a later breakfast followed by a healthy lunch or if you do use it to replace your lunch you will also need a healthy, high protein snack to keep you going until you have your evening meal. One other thing I would like to note is that I am not sure if this shake agrees with my stomach. Last week I drank it for 2 days and had stomach ache all weekend. I had to leave work. I put it down to a stomach bug as it was going around. I tried the shake again and the stomach ache returned. I am trying to pinpoint if this shake is the cause of it. It's a great price point, and has the best texture I have come across. Taste is pretty good. I would probably get sick of it everyday so I have soup to get some variety. If this shake gets me fuller and more satisfied for longer I would give 5*. I am not sure if I will re-order it depends how I go with this one. If I find one that's more satisfying I'd probably switch. Not a bad shake but could be better. USN please reduce your packaging the huge tubs are not necessary.
D**S
Guter Mahlzeitersatz, da dieser Shake Balaststoffe enthält. Der Shake löst sich gut auf und die Geschmacksrichtungen Banana Caramel und Vanilla Cream sind sehr lecker.
F**Z
Great product, works well with a good diet .taste is delicious
J**G
Too expensive for what you get
W**K
Perfect
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