Which fish is highest in B6?
                                
                                
                                •
                                
                                
                        
                                    
                                    5 min read                                
                            
                                Yellowfin tuna, a heart-healthy fish, stands out as one of the highest sources of vitamin B6, providing more than half of the recommended daily intake in a single cooked serving. While many fish offer this essential vitamin, not all are created equal in their B6 content.