Our SUPER NEGIN Grade Saffron. Golden Saffron is the real taste of saffron with no impurities, additives, MSG, or toxins. Golden Saffron is Lab Tested in the USA with ISO 3632. Our saffron got the highest levels of Crocin (Color 280+ ) Safranal (Aroma 37+) and Picocrocin (Flavor 99+).