Aqualyte Electrolyte Powder Berry Flavoured Sachets 800g x 5 A-B800G5M800gm sachets x 5 BERRY FLAVOUR. Aqualyte has been scientifically formulated for prolonged use by workers to prevent heat related illnesses caused by dehydration. Aqualyte was originally developed after extensive research investigating the effects of dehydration on the health and performance of underground miners, but its benefits are important for all workers exposed to hot environments and dehydration. We know how important hydration is for workers