L-Carnitineand Memory.
Evidence gradeB
ImpactModerate
Confidencemedium
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
Acetyl-L-Carnitine in Dementia and Other Cognitive Disorders: A Critical UpdateM. Pennisi · Nutrients2020L-carnitine prevents memory impairment induced by chronic REM-sleep deprivationK. Alzoubi · Brain Research Bulletin2017Serum Levels of Acyl-Carnitines along the Continuum from Normal to Alzheimer's DementiaA. Cristofano · PLoS ONE2016