Is 3000 kcal a day a lot? The factors that determine your energy needs
                                
                                
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                                    5 min read                                
                            
                                The average adult female requires between 1,600 and 2,400 calories per day, while the average adult male needs 2,000 to 3,000, based on age and activity level. Therefore, for many individuals, the question, "Is 3000 kcal a day a lot?" is highly relevant and depends on personal energy expenditure.