Optimum Nutrition Amino Energy with Green Tea and Green Coffee Extract， Flavor: Watermelon， 30 Servings<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> 100 MG OF CAFFEINE FROM NATURAL SOURCES </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> 5 GRAMS OF FREE FORM AMINO ACIDS </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> 5 TO 10 CALORIES PER SERVING </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> FOR PRE-WORKOUT ENERGY: Take 1-3 servings 20-30 minutes before training. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> FOR POST-WORKOUT RECOVERY: Take 1-2 servings immediately after training. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41xYeHI5-XL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ZyJaQe97L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51a97g%2BlQOL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/413GC8FGgFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41t4P9TbRTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/417S54BzCIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/018TfjfuudS.png" noproxy>