Primary outcome
PCOS
The primary endpoint of the study is a change in serum free testosterone concentration in women with PCOS after a 6-month intervention with probiotics compared to placebo treatment.PCOS combines several different phenotypes and symptoms which may vary greatly, however free testosterone is one of the most consistent biomarkers of PCOS and its symptoms and therefore the most suited for designation as the primary outcome measure and may provide the most benefit if successfully lowered due to the intervention [