Powerbar have replaced their Energize drink with two new drinks: IsoMax and IsoActive. IsoActive meets the current trend for an isotonic, high electrolyte energy drink for general training and gym work.Ideal for training and daily activity, IsoActive includes the five main electrolytes lost in sweat: sodium, chloride, potassium, magnesium and calcium. Using the C2Max 2:1 proven carbohydrate mix, IsoActive offers 116KCal and 420mg of sodium per 33g serving, mixes extremely easily in 500ml water and boasts a new range of improved, natural flavourings.