Protective Effect of “ Ark‐e‐Kasni ,” a Unani Formulation, in Letrozole and High‐Fat Diet–Induced Polycystic Ovarian Syndrome in Rats

The findings suggest that Ark-e-Kasni ameliorates PCOS through diverse molecular mechanisms. Ark-e-Kasni may modulate steroidogenic enzyme activity to reduce hyperandrogenism, enhance insulin sensitivity through the PI3K/Akt pathway, and inhibit the downstream inflammatory pathway of NF-κB.