Panax Ginseng Root Extract
<p><i><a href="http://en.wikipedia.org/wiki/Panax_vietnamensis" title="Panax vietnamensis">Panax vietnamensis</a></i>, discovered in <a href="http://en.wikipedia.org/wiki/Vietnam" title="Vietnam">Vietnam</a>, is the southernmost ginseng known. </p>
<p>
This article focuses on the series <i>Panax</i> ginsengs, which are the <a href="http://en.wikipedia.org/wiki/Adaptogen" title="Adaptogen">adaptogenic</a> herbs, principally <i>Panax ginseng</i> and <i><a href="http://en.wikipedia.org/wiki/Panax_quinquefolius" title="Panax quinquefolius" class="mw-redirect">P. quinquefolius</a></i>. Ginseng is characterized by the presence of <a href="http://en.wikipedia.org/wiki/Ginsenoside" title="Ginsenoside">ginsenosides</a>.</p>