L Carnitine Linus Pauling Institute Oregon State University Full article: The effect of adding L Carnitine to the GnRH antagonist protocol on assisted reproductive technology outcome in women with polycystic ovarian syndrome: a randomized clinical trial L Carnitine Is it Worth Taking? Ideal Nutrition Can Taking Vitamins Delay Your Period? OmegaQuant Carnitine promotes recovery from oxidative stress and extends lifespan in C. elegans Aging