Acetyl-L-Carnitine 500 mg 100 caps em is not available for shipment to Canada. This form of ine is more easily absorbed and utilized than regular ine, especially in the elderly. ine occurs naturally in the body as the most bioactive derivative of the amino acid ine. The aging process reduces the normal intestinal absorption and uptake of ine, but not of ine. ine plays a central role in mitochondrial energy metabolism and has a wide variety of applications in supporting normal healthy functioning. Ingredients: ine 500 mg Suggested Use: 1 or 2 caps 2-3 times per day, or as directed by a health ioner.