of course its bloody healthy!
my caffeine addiction, combined with my nicotine addiction helps keep me trim and taught!
both are appetite suppressants. both stain your teeth, and give you rotten headaches.
however without them both I wouldnt be able to keep up my 20hr up 4 hr down routine, that I need to physically fit in both work and family commitments. hahaha. all jokes aside...actually its now 11pm, I might have one now!