In the title of the product description "whey" to write is a bit misleading, it is still 55% less good Sojaportein.
Taste:
I've tried both vanilla and chocolate. Chocolate tastes a little getting used to, but once you get used to it, it can be easily drink (with milk). Vanilla, however, has a very peculiar taste and smell, to which one can not get used to even after a long time. Pur hard to enjoy.
Solubility:
In a shaker, it dissolves relatively well; there remain only a few small chunks. With a spoon works far less well.
Price:
Now purchasing criterion for the most here: the price.
Many probably expected the simple price per kilo of: 37.7 / 3kg = 12.56 / kg That seems low, but it is not.
Of the 77% protein 3kg (with vanilla), ie 2.31 kg protein. Of these, 2/3 and 1/3 soy whey protein, soy and so 1,54kg 0,77kg whey protein. One considers now even the biological value that shows how effective the human body can use the protein sources, one comes to the actual protein intake: 1,54kg soy protein * 84% value = 1,29kg Autologous protein; 0.77 * (104 to 110%) = 0.80 bis 0.85 kg protein. So in about 2,12kg protein.
The actual price per kilo is then up to 37.7 / 17.8 = 2,12kg / kg
Taking even 5% for savings from subscription, you get to 16.9 / kg as lowest.
Comparing the example with the ESN Designer Whey, the following calculation:
1kg for 18 (permanent offer price) * 83% protein Protein * 106% value = 880g for 18 = 20.5 / kg
For an additional cost you can get a better solubility, more choices, smaller portions, good taste and 24% instead of 12% BCAA.
Conclusion:
You get a good product for a very good price. But can grab at a good price as well for very good product.