“Creatine helps memory”

The primary evidence supporting the claim comes from a single animal study in rats, demonstrating creatine's neuroprotective effects against a specific neurotoxin (GAA) and its ability to prevent associated memory impairment. While promising, these findings are limited by their preclinical nature and cannot be directly extrapolated to human memory enhancement in healthy individuals or those with other forms of cognitive decline. Further human trials are required to establish creatine's efficacy and safety for memory improvement.