From pricey pills to celebrity-endorsed powders, the wellness world is in the grips of a supplement fixation — the most hyped being creatine. Once the preserve of gym bros and sprinters, recent studies suggest it offers benefits far beyond the weights room or track, enhancing everyday performance and even hinting at longevity gains.
So what is this powder championed by athletes, doctors and stars including Arnold Schwarzenegger and Adam Levine? And, more importantly, should you be taking it?
