Nutritional Supplements for PCOS: Clinical Evidence and Recommendations Bionatura journal Frontiers Dietary supplements in polycystic ovary syndromecurrent evidence Frontiers A machine learning approach for predicting the effect of carnitine supplementation on body weight in patients with polycystic ovary syndrome Co administration of Spirulina and L carnitine preserves ovarian reserve in a rat model of premature ovarian insufficiency via SIRT1 regulation of oxidative stress, inflammation, and apoptosis Scientific Reports L Carnitine Tartrate Pure Prescriptions A Functional Medicine Approach to PCOS