Which nuts have the most serotonin in them? A Nutritional Guide
                                
                                
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                                    3 min read                                
                            
                                Research indicates that raw walnuts can contain up to 155 µg/g of serotonin, making them a standout among nuts. Uncover which nuts have the most serotonin in them, and how dietary choices can impact your mood and well-being.