Australian naturally sugar-free beverage brand Nexba has launched a first-of-its kind probiotic water.

Nexba Probiotix water drink uses a unique strain of probiotic to deliver what Nexba says is the best in gut health without added sugar, artificial sweeteners, flavours, colours or preservatives.

Probiotix is formulated with over a billion Bacillus Coagulans probiotics that are said to be able to survive a journey to the gut instead of being destroyed by gastric acid before having a chance to germinate and restore gut bacteria.

The Nexba Probiotix range is available in Mango, Citrus and Watermelon & Strawberry flavours at Chemist Warehouse.