Does CELSIUS Make You More Awake? The Truth Behind the Energy
                                
                                
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                                    4 min read                                
                            
                                According to the FDA, the average healthy adult can safely consume up to 400mg of caffeine daily, but a single can of Celsius can provide a significant portion of this, leading many to question, "does CELSIUS make you more awake?". The answer involves more than just its high caffeine content, and depends on individual tolerance and other active ingredients.