Is AREDS 1 or 2 better? A Comprehensive Comparison
                                
                                
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                                    3 min read                                
                            
                                According to the National Eye Institute, the original Age-Related Eye Disease Study (AREDS) formula reduced the risk of advanced AMD progression by about 25%. A subsequent study, AREDS2, introduced a modified formula, leading many to question: is AREDS 1 or 2 better?