conflicting coffee advice

Someone... one of those limited exercising types :-) sent me this

But then I also came across a link to this...le whif coffee inhaler
The coffee hits consist of powder inside lipstick-like containers that are pulled open, inserted in the mouth and inhaled.

The sticks are sold individually for $3 or in boxes of three for $8 - and each stick delivers 100 milligrams of caffeine, the equivalent of a cup of espresso.

A whiffer can get up to nine hits from an individual stick, depending on how hard they inhale.

I think I'll stick to drinking my coffee black...... the way God meant it to be