My only complaint is that while previously it had a scoop with a measuring cup, the last time it had a larger scoop without a measuring cup, which can lead to greater consumption for no reason. Otherwise, it's as others say. Fortunately, I have kept one of the older scoops. What can I say, get a scale that measures grams if you have such an issue.

Guys, because I looked into it a bit with the help of AI, obviously. The company is Polish since 2012. It sells B2B, so that's why there is no link for sales on its site. I imagine the price is very affordable because they don't spend money on marketing, like other companies. Now, as for taste, everything is relative. If the taste seems light to you, drink it with milk and you're fine. If you drink it like I do, just for its macros, all at once, you drink it with water and you're done. Also, don't forget, the protein has better absorption if you combine it with foods like pancakes, crepes, etc

It dissolves quite easily and has a good amount of protein per scoop.
The only "drawback" is that the taste is not as good as in other proteins but you get used to it, and the fact that it has low calories and fats makes you not worry about it at all.
Overall a good choice and at a good price.

Incredible. And it doesn't bother my stomach. Dissolves in a simple mixer.

I just got it... The ISO
Solubility is quite good. Needs a bit more shaking but it dissolves.
Chocolate flavor is light and not too sweet.
It doesn't bloat me and doesn't sit badly in my stomach. I never had a problem anyway.
I used to take Dymatize whey which is top in taste and solubility and objectively they have nothing in common.
For its price, it's not just worth it, it has no competition. As for whether its ingredients are what the label says, no one knows.

- It gets the job done. If you are looking through the reviews to see which protein is the most amazing, you probably need to start with the basics of nutrition.

- Value for money (at least when purchased) compared to others in terms of grams ratio.

- Honest taste and no issue with solubility and no bloating afterwards.

I've not finished one container yet, soo the long term results will have to be edited in later. Its comes in a strong well sealed container, with the 32 g measuring spoon inside, so there is no need to purchase one. I'm using milk to mix. It needs a good hand blender to mix, a coffee frappe blender is not powerful enough to make smooth and without lumps. As this states that it contains all the essential amino acids and is whey bases, it is excellent for my use as an extra protein intake with resistance wieght exercises. I'm using this to also offset and potential muscle loss from using prescription wieght loss medication. It does seem to be helping with this issue. I'm very happy with the product and can recommend its use as I'm using it.

Easily digestible, perfect taste (cookies & cream, chocolate hazelnut, salted caramel) and at a very good price, I don't know if there is an isolated protein at such a price in the competition

It's good, it doesn't lack anything compared to the more expensive competition. The only thing that would make it 4.5 out of 5 stars instead of 5 is that it dissolves in liquid a bit more difficultly.

Definitely the most value for money option currently on the market with prices being so high. With 2+2 kilos for 100€ for the iso, giving you the option to choose two flavors, it's hard to go elsewhere. As for solubility, it's exactly what I rated, 4/5. I haven't taken it to a lab to check if the contents match what's listed; I'm judging solubility, taste, shelf life, granules when cooking in cakes, etc

Excellent choice! The taste is wonderful, it dissolves very easily without leaving lumps and most importantly for me: it is very light on the stomach and does not cause any discomfort. The value for money is truly unbeatable. I highly recommend it!

I bought a 700g pack of salted caramel flavor to try out for making protein coffee.
I put it in cold almond milk and dissolve it with a handheld mixer (the one used for frothing milk), it dissolves within seconds. The taste I got is very nice and it really does taste like salted caramel.
So far I haven't experienced any bloating and it has also significantly reduced my appetite.
Once I try the other flavors, I will update.

Update: I also tried it in strained yogurt, I put one scoop in 200g of strained yogurt and mixed it with a mini hand whisk and it dissolved completely, there were no lumps.

Excellent solubility, taste, texture. Also high protein content for its price. I highly recommend it.

I got it on Black Friday for €90 for 4 kilos. The most value for money option available. Until now I was using Biotech Iso Whey Zero. It can't be compared in taste and solubility. Taste: like drinking watered-down chocolate. Solubility: average in a shaker. For €45 it's worth the money. Now, whether it has the amino acid profile it claims, I don't know, just like I don't know for any of them. Also, I scan the barcode on the protein tub and it doesn't bring up the page (I don't know how suspicious that is)

I always get the chocolate. The last batch had a different taste, for the worse. The previous ones were amazing. BATCH GRINIZCH2081 0 EX. DATE 10/2028

vfm! Third package of iso that I consume!
First blueberry flavor, not that great!
Second chocolate, it was good compared to others!
Third cream and cookies and this one very good too!
I mix it with a mixer for my frappe and even though I put 2 scoops, it has very good solubility...
I will probably continue with this company...

I always used to use USN and Weider proteins. This particular one has much better solubility and not a very intense sweet taste (chocolate). At the 2+2kg package price, you can't find anything cheaper and that's why I chose it. I don't see any difference with other brands during training and I think it's excessive for someone to expect to see a difference when only taking protein as a supplement.

It's worth the money and I have bought the chocolate banana before, it was good, the current one tastes like bleach

4 stars to see how it goes! My flavors, Dubai chocolate and chocolate praline, are just fine and tasty. I don't have any bloating, I will just see in a few more servings because it really cuts my appetite and I don't want that

I've been using the chocolate flavor for almost 3 years.

Recently something changed, the taste became heavier and more bitter.

Last order Oct. 2025.

I have been using it for 1 year now. Vanilla flavor... I don't need to say anything more. Others below have covered it. Very nice taste. Effective. And we're talking about three workouts a week. And I am 50 years old. I will buy this again. No bloating and no problem with my stomach. I hope I helped a little too.

It dissolves very easily in water, coconut milk, yogurt.. I liked the vanilla more than the chocolate. The chocolate seems sweeter than it should be. If its manufacturing quality is reliable (as I do not know the company), I would buy it again without hesitation.

The most value-for-money choice for whey isolate with very good results and dissolution. Honest taste. €25 per kilo at the moment.

I've been using it for 2 years now and I decided to write a review because the comments here have really gotten out of hand.
1. Perfect solubility. In water and milk, in a shaker or a mixer, it dissolves very easily. I also put it in yogurt and with a little stirring with a spoon, you feel like you're eating chocolate mousse.
2. I have the chocolate hazelnut. The taste is excellent, if you want a rich dessert flavor, you'd better go get some pastry cream from a pastry shop. Surely not all flavors are good, but let's not generalize everything.
3. No stomach problems, no bloating or anything. (of course, this also depends on each individual)

In general, I think it is excellent and value for money. That's all!

Although I have had it for a short time to judge by the results, I feel my body accepting and utilizing it very positively, especially in combination with creatine! (I bought from the same company). I also evaluate its solubility, which is excellent, its taste (I got chocolate) which is also amazing, and the fact that it does not cause me any gastrointestinal problems compared to most others I have tried! No bloating and no discomfort! Plus, it contains EAAs, which I consider a big plus! Definitely value for money! I will buy it again

Honestly, the worst protein I have ever tried. Tastes like vomit! Guys, you should try these before you sell them!

The majority of the flavors give you a fake sense of taste, and the worst part is that a flavor you might like in one purchase may turn out differently in the next purchase.

Its solubility is quite good, I don't understand some negative comments, I who put it in the shaker with water or in yogurt didn't have any problem. The vanilla blueberry flavor that I personally chose I liked, especially in a smoothie I made, however, a friend of mine who tried it didn't like it at all. I believe it is worth the money.

After many packages, I have a more complete opinion; although it does not contain lactose, many times when I drink it, it makes me go to the bathroom