Acetyl L carnitine is also known as ALC. It is used by some people with high blood sugar to help with cholesterol as well as nerve pain, such as tingling in their hands and feet. Others have used it ALCAR Acetyl L Carnitine Supplement ALCAR HCl ALCAR Acetyl L Carnitine for Cognitive Support AOR Inc. Alpha Lipoic Acid Acetyl L Carnitine Helpful For Managing: Neuropathy concerns myelin sheath protection Nerve discom ALC Blood Sugar Support: What Alpha Lipoic Acid and Acetyl L Carnitine Actually Offer Acetyl L carnitine physical chemical, metabolic, and therapeutic properties: relevance for its mode of action in Alzheimer's disease and geriatric depression Molecular Psychiatry