Dr. Richard Isaacson was featured by NBC News discussing the growing interest in creatine supplements as they gain popularity among athletes, fitness enthusiasts, and people looking to support healthy aging. The segment explores what creatine is, its established role in muscle performance, and the emerging research examining its potential effects on brain health and cognition.

Dr. Isaacson noted that more of his patients are asking about creatine and highlighted the encouraging—though still developing—research suggesting it may support memory and cognitive function in older adults. While early studies have shown promise, more high-quality clinical trials are needed before creatine can be recommended specifically for brain health.

Watch the full NBC News segment to learn more about the potential benefits, limitations, and safety considerations of creatine supplementation.