first step: aquire muriatic acid; you can buy it at any hardware store. second step:aquire 5 benzedrex inhalers;found at any pharmicist. third step:aquire a medium pyrex dish. method of production: break apart the inhalers and put them aside. pour 3 tablespoons of water into the pyrex. pour 1 tablespoon of muriatic acid into the pyrex. mix inhalers with water and acid. sqeeze inhalers to get the ephedrine out. cook for 15 minutes. when cooled, let sit for 3 hours. blow dry and serve