Acetyl L-Carnitine What is it? (physiology and clinical effects) Modified form of the amino acid like substance L-carnitine, whereby the acetyl group allows it to enter the blood brain barrier. Once it reaches the brain, it is used to make the neurotransmitter acetylcholine. Acetylcarnitine is needed for energy production in the brain. It is used to enhance cognitive function and may help delay progression of Alzheimer's disease. Clinically relevant conditions: Age-related cognitive decline Alzheimer's Disease (slows progression) Amenorrhea Depression Down Syndrome Infertility (male) Peripheral neuropathy Food Sources: Chicken, beef, seafood, turkey, nuts, seeds, dairy products Risk factors and symptoms of deficiency: (who is likely deficient) N/A Recommended dosage: (how much usually taken) 1,500 to 3,000 mg daily Contraindications:(side effects / precautions / interactions / drug interactions) Side effects are rare, but possibly skin rash, body odor, and digestive upset. Copyright © 2006 R & G Global Holding LLC All rights reserved. www.myNDonline.com The information provided on myNDonline is not intended to replace or be used in place of medical advice given by a licensed healthcare professional.