Are these drink powders only popular in Croatia?

[u/Blaze-Amaze]

Have been to HR a couple of times, but I have noticed just now these... basically sugar and aroma and EVERYONE is drinking it o_O (Guess these add a lot to the overweight problems around here.)

Is this solely a Croatian thing or a Balkans way of life, folks?

[u/Grouchy_Staff_105]

Those are such a scam tbh