L carnitine is a naturally occurring amino acid structure that is made in the human brain, liver, and kidneys. L carnitine plays a critical role in energy production, as it converts fat into energy. Role of Oxidative Stress and Carnitine in PCOS Patients IntechOpen 12 Best PCOS Supplements for Hormone Balance, Fertility & Symptom Relief Mira Fertility Shop L Carnitine: Benefits, Uses, Side Effects, and More L Carnitine has a range of benefits for women with PCOS but, a new study set out to look at carnitine's impact on some of PCOS key indicators. One of those benefits reported