I got him some stuff with mate and chickory, I think, and roasted dandelion root from a long time friend and herbalist, but Tom hasn't tasted it because it would have to be put in a defuser or brewed in a tea pot and he can't deal with that first thing in the morning.
The brown coffee-looking like stuff (I find it tasteless -- not bad, just mostly harmless) is Pero.
I'll let him tell you about it.
Oil change, etc. on car this morning before I go to work -- argh. ONE MORE THING!