Boost the flavour of your favourite Forever drink or gel with a simple squeeze of Joost. Two naturally-flavoured fruit blends transform your drinks into a whole new dimension of delicious. Joost is high in vitamins B6, B12, folic acid and vitamin C, all which help contribute to a healthy immune system, the reduction of tiredness and fatigue and to normal psychological function (e.g. mental concentration). These fruit-infused drops are therefore perfect for people who lead a busy lifestyle. Joost can also be added to tea, water and fruit juice and it's available in two flavours: Pineapple Coconut Ginger and Blueberry Acai Lemon.