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Are you tired of feeling sluggish and lethargic after a long day? Caffeine can be a great pick-me-up, but did you know that it's not the only option for an energy boost?

Alternatives to caffeine include:

According to health author Stephen Cherniske, "These alternatives can be just as effective as caffeine in getting you through a long day. In fact, some of them may even have additional benefits, such as improved mental clarity and reduced inflammation."