Is BCAA Considered Natural? Understanding the Origins of Your Supplement
                                
                                
                                •
                                
                                
                        
                                    
                                    5 min read                                
                            
                                As essential amino acids that our bodies cannot produce, branched-chain amino acids (BCAAs) must be obtained from external sources like diet or supplements. This dependence has many people questioning: is BCAA considered natural?