Adding L carnitine to antagonist ovarian stimulation doesn't improve the outcomes of IVF ICSI cycle in patients with polycystic ovarian syndrome: a double blind randomized clinical trial Journal of Ovarian Research Springer Private Label Infertility & PCOS Support Tablets L Carnitine Is it Worth Taking? Ideal Nutrition L Carnitine For Women With PCOS Does It Help? Andy The RD I've been saying this for years L carnitine isn't just some gym supplement, it actually makes a lot of sense for PCOS. For many women with PCOS, poor insulin sensitivity is a major Amazon.com: Beli Preconception Supplement for Fertility, Egg Quality, PCOS, Hormones, and Ovulation. Berry Flavored Drink Mix Powder Support for PCOS & PMS. Made with Inositols, CoQ10, Acai, NAC and More. :