The barley used in the new beer is a third-generation offshoot of the original plant stored for five months in a Russian laboratory in the station. The company has made only 100 liters of the new brew, named Sapporo Space Barley, which is not for sale. Sapporo says the beer is safe because it has tested microbes in it and did tests with lab animals and Sapporo employees, too. It also says that the space beer tastes just like regular beer.