IL4 and polycystic ovary syndrome: The PCOS rat treatment with the probiotic, myo-ins, U. dioica or W. somnifera extract enhanced the IL-4 levels, though to a non-statistically significant extent (12.775 ± 2.878 pg/ml, 10.020 ± 3.530 pg/ml, 15.700 ± 5.040 pg/ml, and 11.940 ± 2.760 pg/ml, respectively).