Botox

Allergan is a company in Ireland that produces about 90% of the world's commercial Botox. Allergan only produces the finished product (a thin almost invisible film on the inside of the vials) and the toxin itself is produced in Irvine, California. Once a year it is shipped, and only a few people on either side know when it's coming. The amount shipped that satisfies 90% of the global commercial market is just 1 gram. 5 grams are made in Irvine a year, with the other four going to DoD.