Does Caffeine Affect Eggs: A Comprehensive Review
                                
                                
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                                    5 min read                                
                            
                                According to a 2017 meta-analysis, consuming more than 300 mg of caffeine daily may increase the risk of spontaneous abortion in pregnant women. The question of does caffeine affect eggs is complex, with research suggesting varying effects on human fertility and proven negative impacts on animal egg production and quality.