Which Food Has a Lot of Tryptophan? A Comprehensive Guide
                                
                                
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                                    4 min read                                
                            
                                Tryptophan is an essential amino acid that your body cannot produce on its own and must be obtained through your diet. This amino acid is a precursor to crucial brain chemicals like serotonin and melatonin, so understanding which food has a lot of tryptophan is key for mental well-being and sleep.