An important step that transforms bourbon into Tennessee whiskey is charcoal mellowing. In this process, the freshly distilled whiskey slowly passes through a three-meter-thick layer of charcoal made from sugar maple. Gentleman Jack is characterized by this special filtering process, as well as by its unique maturation process in barrels. Only our own barrels made from high-quality American white oak are used for this. The insides of these barrels are carefully "toasted" to caramelize the natural sugar of the wood. After maturing in barrels, this Tennessee whiskey undergoes a second charcoal mellowing.

This not only gives Gentleman Jack its unmistakably smooth aroma, it also makes it one thing above all: unique in the world.