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← all papers · gut microbiome (2) Science journalism, not medical advice.

Gut Bacteria May Hurt Sperm. The Evidence Is Thin.2026-05-16
A plausible gut-testis axis linking dysbiosis to poor sperm quality — authors themselves admit few human studies back it up
Gut Microbial Dysbiosis and Male Reproductive Health: Current Insights and Future Directions gut microbiome male infertility spermatogenesis narrative review testosterone inflammation
Plastic Chemicals May Rewrite Fertility Across Generations2026-05-08
A narrative review argues BPA harms male fertility via gut dysbiosis and epigenetic marks — but admits the transgenerational evidence is provisional at best
Transgenerational Exposure to Plastics-Derived Endocrine-Disrupting Bisphenol A and Its Analogs on Male Infertility: Impact of Gut Dysbiosis and Epigenetic Regulation environmental exposure epigenetics male infertility narrative review spermatogenesis gut microbiome