correlational
Analysis v1
Taking creatine supplements might help you think a little better and stay in a better mood when you're tired from not sleeping enough, especially if you're also doing light exercise—based on two small studies.
Evidence from Studies
Supporting (0)
0
Community contributions welcome
No supporting evidence found
Contradicting (1)
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1
Effects of Creatine Supplementation on Brain Function and Health
Narrative Review
2022 Feb 22This study talks generally about creatine and the brain but doesn’t show the actual results from the two small studies that the claim is based on, so we can’t say it proves the claim.
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.