Here’s an interesting comparison detailing the amount of caffeine in the coffee sold by different stores.
Now, if you want to test out the effects of drinking coffee from each of those locations, we recommend sampling one cup from 2-4 establishments each day as this will make you all tickety-boo*.
Results revealed that the risk of suicide for adults who drank between 2-4 cups of coffee each day was 50% lower when compared with adults who drank decaffeinated coffee, very little or no coffee.
*yes, tickety-boo is British and therefore more appropriate for tea but it’s a great expression. What what.