Is Creatine Safe for Your Kidneys? Here’s What the Data Says

man drinking from a shaker bottle at the gym

The idea that creatine wrecks your kidneys traces back to a single 1998 case report — and that patient wasn’t just taking creatine, he’d also been on a kidney-damaging drug for five years. Here’s what nearly 30 controlled studies since then have actually found. We’ll get into where this fear actually came from, what the … Read more