Hmm. Makes sense, though. Both ramp up the system, if I understand them correctly. Wonder if you might be able to take one of the asthma suppressors, though? I think they work differently. Advair and the like.

If you want a really fun time, someday try reading the warning label on an epi-pen. It's...fascinating reading. It's a great mix of, well this may or may not kill you, but OTOH, you're probably in anaphylaxis so you're probably going to croak anyway, so why not try it. I'd never read anything quite like it. 8D