Short answer: Dietary supplements are not an established fertility treatment for PCOS. Inositol has been studied, but its benefits for pregnancy and live birth are uncertain. Start with what needs to be addressed: anovulation, metabolic issues, or a diagnosed nutrient deficiency all require different interventions.
PCOS in brief
PCOS (polycystic ovary syndrome) is one of the most common hormonal causes of irregular or absent ovulation and can therefore affect fertility. Insulin sensitivity often plays a central role.
Inositol – what does the research say?
The 2023 international PCOS guidelines consider inositol to be experimental for infertility, both alone and in combination with other treatments. Changes in insulin levels or more regular periods do not in themselves show that more people conceive.
Start with your symptoms and your desire to become pregnant
Diet and physical activity can support health in PCOS. When you want to become pregnant and ovulation is absent, a medical assessment is also needed. Lifestyle advice should not be a prerequisite for getting help or a reason to delay investigation.
Other nutrients
Vitamin D and omega-3 are also being studied in PCOS. And folate before pregnancy is, of course, also relevant for PCOS.
This article provides general information and does not constitute medical advice. Consult a doctor, especially regarding PCOS and your desire to become pregnant.