Like what? Name a few. If you reply, I'll do some research to see if it's as black and white as you're making it out to be, and reply back. In the event you'

Like what? Name a few. If you reply, I'll do some research to see if it's as black and white as you're making it out to be, and reply back. In the event you're talking about hydrogen sulfide (popularized via TED & Dr. Mark Roth), http://clinicaltrials.gov/ct2/show/NCT00858936 http://clinicaltrials.gov/ct2/show/NCT00858936 - their study was withdrawn by their own choice. The results weren't reproducible outside of mice.