Evidence gradeB
ImpactSmall
Confidencehigh
Imported rating. This grade comes from SuppCo and has not been independently reviewed. It describes research, not a product, and it is not medical advice.
The rating
- Direction
- Favourable
- Rated by
- SuppCo
- Observed
- 28 September 2026
Studies behind it
How does caffeine influence memory? Drug, experimental, and demographic factorsRuochong Zhang · Neuroscience & Biobehavioral Reviews2021The effect of caffeine on working memory load-related brain activation in middle-aged malesE. Klaassen · Neuropharmacology2013Post-study caffeine administration enhances memory consolidation in humansDaniel Borota · Nature Neuroscience2014