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🔥 Fuel your goals with flavor and science — no compromises, just results!
USN Diet Fuel Ultralean Vanilla Cream is a scientifically formulated meal replacement powder designed for effective weight loss and muscle support. Each 55g serving delivers 25g of high-quality protein, under 210 calories, and a comprehensive blend of 24 essential vitamins and minerals. Its smooth, dessert-like texture mixes easily with water, making it a convenient, satisfying, and nutritionally complete option for busy professionals aiming to stay lean and energized.















| ASIN | B0013GG58Q |
| Age Range Description | Adult |
| Allergen Information | Contains: Crustacean, Eggs, Fish, Gluten, Milk, Soy, Sulphites |
| Benefits | Muscle Support, Nutritional Support, Weight Loss |
| Best Sellers Rank | 997 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 11 in Diet Shakes |
| Brand | USN |
| Brand Name | USN |
| Container Type | Tub |
| Country of Origin | Belgium |
| Customer Reviews | 4.4 out of 5 stars 2,328 Reviews |
| Diet Type | Vegetarian |
| Each Unit Count | 1 |
| Flavour | Vanilla Cream |
| Item Form | Powder |
| Item Package Weight | 1.18 Kilograms |
| Item Type Name | HEALTH_PERSONAL_CARE |
| Item Weight | 1000 Grams |
| Item form | Powder |
| Item weight | 1000 Grams |
| Liquid Contents Description | Concentrate |
| Manufacturer | USN Ltd |
| Manufacturer Contact Information | 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 X5W8 |
| Model Number | UN107 |
| Number of Items | 1 |
| Part Number | UN107 |
| Protein | 46 g |
| Unit Count | 1.0 gram |
| Vitamins And Minerals | 1.5 g |
| Vitamins and minerals | 1.5 g |
S**F
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!
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!
W**N
Packaging issues and Sugar
I’ve been using this vanilla product for a while and do enjoy it as a meal replacement mainly during lunch. I like to mix it with blue berries, a banana, some hazelnuts, chia seeds and sometimes macca powder. Tastes great and I definitely feel full after drinking it. The packaging situation is silly. It comes in a container which is way too big. I tend to buy two of them at a time and then pour the second purchase into the first purchase so I just have the one container. It’s such a waste of plastic and I’m sure they’d reduce costs by reducing the size. The only real negative I’d highlight is to do with sugar content. It’s not something I’m personally focussed on as you can tell by the fruits I add to the drink. But if you are buying it on the basis that they say it’s sugar free then that’s not quite right. I ran the ingredients through AI and hopefully this description helps those who are trying to avoid sugar: Based on the list of ingredients here are the components that contain sugar or act as sweeteners: - **Maltodextrin**: A polysaccharide that is used as a food additive. It is produced from vegetable starch and is considered a form of sugar. - **Glucose syrup**: Also known as confectioner's glucose, it is a syrup made from the hydrolysis of starch. It is a form of sugar. - **Polydextrose**: Often used as a substitute for sugar, it's a synthetic polymer of glucose. - **Sucralose**: An artificial sweetener and sugar substitute. The other ingredients listed are primarily proteins, stabilizers, thickeners, flavorings, and vitamins/minerals. While they do not contain sugar themselves, the presence of maltodextrin, glucose syrup, and polydextrose means that the protein shake does have sugar content. If you're looking to avoid sugar, you might want to consider these ingredients when making your choice. Hope this review helps.
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.
D**Y
Yummy
All I can say is it’s a great flavour. I put it in my yoghurt and fruit breakfast yummy. Can’t say if it’s helped me lose weight yet though!
L**E
Doesn't taste the best
I purchased the vanilla flavour. It tastes quite powdery but has a distinct vanilla taste. You can make it up to your own consistency using between 250-300mls of water, I went with 300 and it was still thick but just about right for me. Very quick and convenient. Can't comment on the weight loss as I have only had 1 day's worth so far. I feel satisfied and adequately filled, just snacking on fruit and drinking water between shakes. I dislike the amount of packaging for the tub being only half full of product, seems very wasteful and unnecessary. Will purchase again if satisfied with the weight loss
C**E
Usn diet fuel protein powder
I find this vanilla very sweet so I add more water or just one scoop instead. I blend in my nutibullet with 1 raw egg, a scoop of oats, & tbs of chia seeds. This keeps me full for 4 hrs. I get up at 415am work and have it at 8 or 9am and keeps me going till lunch. I lose a pound a wk average. I'm very active in my job. This curbs my hunger. B4 I was eating every 2 hrs. The only thing I don't like is the massive tub only half full of powder. Hard to store and deceiving to the buyer.
S**T
The best! Look no further.
This is hands down the best protein shake I've ever tried. It's very versatile so chances are that you won't get bored with the flavour, you can put it into porridge (makes it fluffy and tastes like a dessert!), home made protein balls, you can add cocoa, berries or nut butter to the shake... it's so good! I always make the shake with water and use a scale + blender. I am lactose intolerant and this doesn't make me bloat. This is the first protein powder that doesn't put me off with a funny aftertaste. I have been using it every single day as part of a protein rich diet + with regular exercise for 6 weeks. I look more toned and I lost 9lbs. It's the best.
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