PROKEY is a fermented drink. You should not be scared by the word fermentation, we consume many fermented foods such as cheese, many sausages or olives. Beer and wine are also fermented foods.

The preparation of PROKEY water kefir soft drink is halfway between that of yogurt and that of beer or wine since the probiotic cultures in kefir are a mixture of lactic acid, acetic bacteria and yeasts. For the kefir culture to grow in PROKEY it is necessary to feed it correctly. At PROKEY we make it with sugar and dates. Kefir uses up the sugar and many nutrients in dates and generates organic acids and many other compounds (see more). We carry out this process in stainless steel tanks similar to beer fermenters.

This is what the fermentation process consists of. The end result is PROKEY, a delicious organic soft drink full of healthy compounds and live probiotic microorganisms, very low in calories and almost sugar-free since kefir has consumed it.

We use certified organic ingredients so our soft drink is also organic. To get our AQUA flavor we use lemon, which we add to the mixture during and releases its essence into the soda throughout the process. It gives a very special touch to the flavor of PROKEY. Later we can add infusions or fruit juices to obtain different flavors such as PROKEY GINGER&MINT.