Vitacost Acetyl L-Carnitine HCl -- 500 mg - 300 Capsules<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> What is acetyl L-carnitine? Acetyl L-carnitine (ALC) is the acetyl ester of carnitine， an amino acid derivative </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Vitacost Brand </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/411MxZEeCjL.jpg" noproxy>