Inositol is a growth factor that is widely distributed in animals and plants. Inositol can lower blood lipids and cholesterol, promote healthy hair growth, prevent hair loss, prevent atherosclerosis, and prevent eczema. Patients with polycystic ovary syndrome will have increased androgens and poor follicle development. Taking inositol can improve the symptoms caused by polycystic ovaries. Patients with polycystic ovary syndrome taking inositol may experience gastrointestinal discomfort such as regurgitation, nausea, vomiting, and may also have loose stools. A small number of people may experience headache, dizziness, and occasionally allergies such as red, swollen and itchy skin, which can usually disappear naturally after stopping taking it.