Creatine for the Brain? A New Study Suggests Cognitive Benefits of a Popular CrossFit Supplement

 Key Takeaways

• Creatine is a manageable, everyday supplement for a wide range of people—not just competitive athletes.

• Creatine may support cognitive health and mental sharpness, not just physical performance.

• CrossFit coaches have a unique opportunity to position creatine as both a performance enhancer and a long-term health tool.

A Clinical Vital Sign for Chronic Disease Prevention

CrossFit is healthcare in action. By improving cardiorespiratory fitness—a key predictor of health and longevity—we help prevent chronic disease and build resilient, healthier lives.