What is the best EAA or BCAA for muscle growth and recovery?
                                
                                
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                                    5 min read                                
                            
                                A 2020 study in the journal Nutrients found that Essential Amino Acid (EAA) supplementation significantly enhanced muscle protein synthesis compared to a placebo, a crucial finding for anyone debating what is the best EAA or BCAA for their fitness routine. Both are popular supplements, but they serve different purposes within the body, which is key to understanding which one is right for your goals.