Blackcurrant is the latest flavour to join the Juice Doctor range of Hydration Fix drinks, which already come in Tropical, Pomegranate and Lemon.
It's a natural blend of blackcurrant juice and spring water fortified with as much as 50% of the daily requirement of vitamins and minerals.
Using no preservatives, artificial colourings, sweeteners or flavourings, the drinks are a natural way to combat the state of permanent dehydration claimed to afflict two-thirds of UK adults with headaches and daytime fatigue.
The Hydrology Centre has sold more than 2.5 million bottles since launching the Juice Doctor range last year - through retailers, Sofitel hotels and Roadchef Motorway Service Areas.
They are delivered ambient in cases of 12 x 500ml screw-cap bottles, and simply need to be chilled before serving.
To buy it, call 01959 574 900
The Hydrology Centre