/b/sixpacksmackdown/posts/optimum-nutrition-gold-standard-pre-workout-review-blueberry-lemonade(Please visit the site to view this video) Our old pals at Optimum Nutrition have recently released a new pre workout supplement called "Gold Standard Pre Workout". I purchased a trial size product on bodybuilding.com and wanted to give thi...en-USTelligent Community 11 Non-Production