What do branched-chain amino acids taste like? The surprising truth behind BCAA flavor
                                
                                
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                                    4 min read                                
                            
                                According to a 2017 nutraceutical industry report, the inherent bitter taste profile of branched-chain amino acids (BCAAs) is a major challenge for manufacturers seeking to appeal to a broad consumer base. The raw, unflavored powder is known for its strong bitterness and distinctive off-notes, which can be unpalatable for many users.