Best Naturals L-Tryptophan 1000 mg 60 Tablets<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> L-tryptophan supports relaxation </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> L-Tryptophan promotes restful sleep </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> L-Tryptophan encourages positive mood </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> L-tryptophan supports healthy nervous system </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> All Best Naturals products are manufactured in accordance with Good Manufacturing Practices (GMP)， among the highest standards in the world -- Proudly Made in USA -- Purity &amp; Potency Guaranteed </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41mKI4zF0KL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41TzYzuNCDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/411TluDe%2BBL.jpg" noproxy>