For instance, spearmint has been found to reduce testosterone levels and improve ovarian histology, while ginseng and liquorice help regulate blood glucose and lipid profiles, common comorbidities associated with PCOS but chamomile may help alleviate PCOS-related symptoms in ovarian tissue, promote the development of uterine follicles, and enhance LH secretion5. This evidence concerns the gene PLOD1 and polycystic ovary syndrome.