by ButterflyEffect

In the early 1980s, the ephedrine method for making meth was rediscovered by the American criminal world. Ephedrine was the active ingredient in the over-the-counter decongestant Sudafed, and a long boom in meth supply followed. But the sample that arrived on Bozenko’s desk that day in 2006 was not made from ephedrine, which was growing harder to come by as both the U.S. and Mexico clamped down on it.