cccp
New member
I drink coffee at work every day, because I feel sleepy. It stains my teeth, and makes them yellowish. I would like to avoid that, and am thinking about switching to taking a pill of caffeine or ephedrine or both with a cup of water as a substitute. I would be doing that once in the morning and once in the afternoon.
What do you think would be the long-term effects of this, if any? Irregular heart beat/ heart attack? Maybe I should just go with plain coffee tablets, and forget about the ephedrine?
What do you think would be the long-term effects of this, if any? Irregular heart beat/ heart attack? Maybe I should just go with plain coffee tablets, and forget about the ephedrine?