BKultured Water Kefir is a refreshing, fermented drink that is fermented for over 72 hours with their own kefir culture. All ingredients used are organic, ensuring the taste and benefits of this product are not compromised. Fermented drinks such as this have been advocated for due to them cultivating a healthy microbiome. This then plays a key role in digesting food and regulating our immune systems. So go on and give it a lash!