PROKEY Ultrahealthy Drink
Prokey is a delicious healthy drink with living microorganisms. It is made thanks to the action of living water kefir cultures. This results in a low calorie, and low sugar drink. Prokey brings together the properties of a bifidus yogurt and an isotonic drink; avoiding nutritional problems of dairy, as well as sugars and other sweeteners normally added to both yogurts and sports drinks. Prokey drinks are certified organic.