Concerns about creatine supplementation, such as muscle cramps and kidney stress, are often overstated, as research shows little evidence of increased risks for most users. While athletes with pre-existing kidney issues should be cautious, the performance benefits of creatine are well-supported. It's essential to stay hydrated and manage dosages to avoid gastrointestinal discomfort. Always consult a sports dietitian for personalized advice on supplementation.
