The effects of creatine supplementation on cognitive function in adults: a systematic review and meta-analysis
The effects of creatine supplementation on cognitive function in adults: a systematic review and meta-analysis
pubmed.ncbi.nlm.nih.gov
The effects of creatine supplementation on cognitive function in adults: a systematic review and meta-analysis - PubMed
apparently it's fairly safe as well https://pmc.ncbi.nlm.nih.gov/articles/PMC11983583/