Acetyl-l-carnitine delays the mitochondrial decay of aging and improves cognitive function in Alzheimers disease.

Delaying the mitochondrial decay of aging with  acetylcarnitine

NCBI Public Medical Research 2004:  15591008

Bruce N Ames, Jiankang Liu

CONCLUSION: A recent meta-​-analysis of 21 double-​-blind clinical trials of acetyl carnitine in the treatment of mild cognitive impairment and mild Alzheimer's disease showed significant efficacy vs. placebo. A meta-​-analysis of 4 clinical trials of LA for treatment of neuropathic deficits in diabetes showed significant efficacy vs. placebo.