NOW L-Arginine &amp; Ornithine 500/250 mg，250 Capsules<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Combines two essential amino acids into one optimal supplement </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Necessary for urea metabolism， a process that prepares toxic ammonia for safe excretion by the kidneys </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Popular with athletes and other active individuals </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> No sugar， salt， yeast， wheat， gluten， corn， soy， milk or preservatives </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51psoDVxEqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51-BhCp8SKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51YxM5GqqML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51A1CdOBLNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Ym7lenE9L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51cReBS5mFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51iXSnpaHOL.jpg" noproxy>