research Causal Relationship Between Gut Microbiota and Androgenic Alopecia: A Mendelian Randomization Analysis April 2025 Certain gut bacteria may protect against or increase the risk of hair loss.
research Fecal Microbiota and Hair Glucocorticoid Concentration Show Associations with Growth during Early Life in a Pig Model 1 citations , November 2022 in “Nutrients” Hair glucocorticoid levels and gut bacteria are linked to growth rates in piglets.
research Gut–ovary axis and multiomic insights into PCOS in a DHEA-induced rat model December 2025 in “Scientific Reports” Gut microbiota and metabolic pathways may play a key role in PCOS development.
research Decoding Gut Microbiome Dysbiosis as a Non-Invasive Diagnostic Biomarker for Alopecia Areata December 2025 in “Cosmetics” Gut bacteria differences could help diagnose and treat alopecia areata.
research Causal relationship between gut microbiota and androgenic alopecia A mendelian randomization analysis May 2025 in “Annals of surgical case reports & images.” Certain gut bacteria may protect against hair loss, while others may increase the risk.