Leucine-free to allow greater intake of intact protein. Isoleucine and valine to help prevent deficiency of these amino acids. L-carnitine (1800 mg/100 grams) to help supply amount normally found in foods of animal origin and to help excrete toxic metabolites. Glycine (2000 mg/100 grams) to bind with acyl groups and help enhance their excretion in a nontoxic form. Approximately 30% of energy as fat to help supply essential fatty acids. DHA to support the brain and eyes. Lactose-free. Gluten-free. Halal.