Caffeine and Sleep: Can Caffeine Make You Sleepy?
What Caffeine Does Actually to Your Body? Caffeine is a nervous system stimulant that is found naturally in food and beverages such as tea, colas, coffee, chocolate bars, energy bars, soft drinks and energy drinks. Caffeine is also found in botanical products such as kola nuts, Guarana, Yerba mate and certain leaves and fruits from […]
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