L Carnitine (as L Carnitine Tartrate) Thorne Vet This chart of doses for taurine, l carnitine, an omega, and CoQ10 has been posted before. I don't know who originated it the amounts appear to me to be more for a L Carnitine for Dogs: Key Benefits that Every Pet Parent Must Know! Carnitine Deficiency in Dogs PetMD L carnitine for Dogs Dog, Cat, Pet Medication: PetMD PetMD Dog L Carnitine Supplement 60ct Supports Energy Vitality & Healthy Weight