Acetyl L Carnitine, 60 Vegan Capsules 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 Acetyl L Carnitine and restoring missing periods The Cycling of Acetyl Coenzyme A Through Acetylcarnitine Buffers Cardiac Substrate Supply Circulation: Cardiovascular Imaging Frontiers The efficacy of orally administered L carnitine in alleviating ovarian dysfunctions has laid the foundation for targeted in vivo use: a study employing self control and propensity score matching