L Carnitine: Benefits, Side Effects, And Dosage, Per Dietitians L Carnitine has become one of the most commonly asked about supplements over the past 18 months and I can see why when looking at all the research that has come out about it over the last 2ish years., L Carnitine Health & Balance Vitamins (USA) Health & Balance Vitamins How L Carnitine Supports Fat Metabolism in PCOS Oana Posts 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