Is Decaffeinated Green Tea as Healthy as Green Tea? The Definitive Answer
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                A 2025 study found that decaffeination can remove a significant portion of green tea's antioxidants, but the impact varies drastically depending on the process used. This reveals that answering 'is decaffeinated green tea as healthy as green tea' requires a closer look at how your tea is made. The key difference lies not just in caffeine, but in the preservation of beneficial compounds like polyphenols and EGCG.