They’re no miracle, but they’re close to it… given that you can (even today) keep sachets of electrolytes in a drawer, in your rucksack and in your car. They aren’t nutritional supplements just for the chosen few; they’re balance packs that can help you too, whether you’re an athlete, a full-time parent, an IT professional in an office, or a student revising for an exam. Powdered electrolytes aren’t just about performance; they’re about not suddenly feeling like a ‘squeezed lemon’. You have them to hand just when you need them most – simple, portable and scientifically proven to work, they’re a strategy you can use to influence your energy levels, concentration and ability to cope with physical or mental strain. And forgetting them… is impossible; once you’ve experienced the difference, they’ll be etched into your inner ‘memory’ forever. And you know what it’s like when there’s a feeling you don’t want to – or can’t – forget… Electrolytes – a term that is appearing more and more frequently in connection with sport, health and nutrition. But what exactly are they,