Acetyl L Carnitine HCL 500mg per serving 180 Capsules Acetyl L. Carnitine Supplement Metabolics Brain Health Are you having any troubles with memory or mental performance? If you are then come by and checkout these two products from Natural Factors and Life Seasons. The Acetyl L Carnitine is The Vitamin Shoppe L Carnitine Liquid 3000mg Fat Metabolism & Energy Boost Amino Acid Supplement 16 oz Raspberry Sugar Free : Health & Household Amazon.com Acetyl L Carnitine & Alpha Lipoic Acid