Strong evidenceamino_acid
Creatine for Brain Fog
Increases brain phosphocreatine stores, buffering ATP availability during cognitive tasks and sleep deprivation.
How strong is the research?
Strong evidence
Based on a randomised controlled trial (RCT) — the gold standard for establishing cause and effect.
Research source
SourceAvgerinos KI et al. · Experimental Gerontology 2018How much to take
5 g
Loading phase (20g/day for 5-7 days) optional. Maintenance dose sufficient for most cognitive benefits.