~ Es gibt der edle Gerstensaft ~
The verse is self explanatory on this shallow relief stein possibly made by Rosskopf & Gerz and marked "Made in Germany - E", ca. early 1900's.
Es gibt der edle Gerstensaft der Jugend Stärk, dem Alter Kraft!	The noble barley juice gives strength to the young, vigor to the old1

Translation: Les Hopper compilation Photo credit: Unknown