Inositol According to Dr Sood, inositol (especially a blend of Myo and D-Chiro in a 40:1 ratio) enhances the body's ability to use insulin effectively and supports healthy ovulation. He explains that research shows inositol can aid in regularising periods, lowering androgen levels like testosterone and improve fertility. The doctor also adds that the supplement "works as well as metformin for many women, but usually with fewer side effects." Spearmint tea According to Dr Sood, research suggests that drinking spearmint tea regularly not only lowers testosterone levels in women with PCOS but also helps with blood sugar balance, as per the doctor. It is also beneficial in improving acne and facial hair, which are common symptoms of PCOS. Dr Sood recommends drinking 2 cups of spearmint tea a day. Omega-3 fatty acids The doctor highlights that omega-3 fatty acids from fish oil "improves cholesterol, lowers triglycerides, and helps reduce testosterone." He also notes that research indicates women who take omega-3 supplements may experience more regular menstrual cycles along with reduced inflammation. Cinnamon Dr Sood explains, "1-2 grams a day has been shown to make periods more regular and improve how the body handles insulin." It may also help regulate blood sugar levels and lower LDL or 'bad' cholesterol, supporting better heart and metabolic health. Vitamin D Low levels of vitamin D are linked to reduced fertility and impaired metabolic health. Dr Sood explains, "Many women with PCOS are low in vitamin D, especially if they also have insulin resistance or are overweight," highlighting the connection between metabolic health and hormonal issues. Vitamin D supplementation can improve overall hormonal balance. Chromium Picolinate Chromium picolinate is a supplement that optimises insulin function, helping it work effectively and thereby, lowering blood sugar and cholesterol. However, Dr Sood also clarifies that evidence supporting this is limited, but it can work as "extra support."