Cardiovascular Research Norival Tablets， 60 Count<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> The acetylated form of tyrosine is rapidly absorbed </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Tyrosine is the precursor to the neurotransmitter， norepinephrine </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Dietary supplement </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41IZ3sLxbvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/417cbeh8PsL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31zyrfhQorL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41PbGe-GVKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31HERQhLi-L.jpg" noproxy>