This is just my opinion Matt but I think in the evening, I would rather have hot tea or hot chocolate. There are some great night time teas out there.
These days I feel like coffee early at night as well as morning, beside it's impression toward sleep due it's caffeine, is there any possible side effect? I would like to take your advise on it. is it okay to drink or I better not do that!?
According to this link 3-5 cups of black coffee a day is acceptable. It seems their findings change occasionally. For now it's getting a positive as long as you drink it black or do not have other issues.
As with anything, use in moderation. I think a couple cups a day is okay. I usually only drink coffee on the weekends.
Latest studies show 2-3 cups of coffee a day is actually goood for you. And it has nothing to do with the caffeine. So if you want a coffee in the evening try a decaffinated one.
Taking 2 or 3 cups of coffee is enough but if taking in excess may have little effect due to the presence of caffeine.caffeine is good for the body as it It can temporarily make you feel more awake and energetic, but it can also give you the jitters. Withdrawal or overdose can cause a range of problems. In most cases it also depend on individual body.
I've been drinking three cups of coffee a day since I was ten, always one in the morning, another in the afternoon, and the last one in the evening. Other than making me slightly more alert and wakeful, I don't have any other side affects. Some people get headaches if they break their schedule, but this has never happened to me.