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 EP0365664B1 Use of synthetic l carnitine in food for domestic dogs or cats Google Patents Dog L Carnitine Supplement 60ct Supports Energy Vitality & Healthy Weight L carnitine for Dogs Dog, Cat, Pet Medication: PetMD PetMD 4health with Wholesome Grains Puppy Lamb Formula Dry Dog Food at Tractor Supply Co Frontiers Addition of a combination of creatine, carnitine, and choline to a commercial diet increases postprandial plasma creatine and creatinine concentrations in adult dogs