L Carnitine Linus Pauling Institute Oregon State University Shop & Save on CLA Supplements GNC Generic L Arginine + L Carnitine + Coenzyme Q10 + Glutathione + Ginseng + DHA + Zinc + Selenium All Products ePharma The main ingredient of Carni Speed is L carnitine. This substance, which is similar to a vitamin, plays a central role in the metabolism of pigeons. The magnesium and selenium contained in it, also L Carnitine, Lycopene, Zinc Tablets Manufacturer Franchise Co Enzyme Q10, Methylcobalamin, L Carnitine, L Tartrate, L Arginine, Lycopene, Selenium Dioxide & Omega 3