High caffeine levels have likely contributed to the energy-boosting properties of coffee. It's not uncommon to grab an espresso before going to bed. Even though both offer a healthy dose of caffeine, black coffee is probably better for you because it's free of refined sugars and also doesn't contain the preservatives common in energy drinks.
If you're not sure we have a list of top five reasons to choose coffee.
The Caffeine Quantity Is About The Same
Don't be alarmed…
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