Complementary therapies for feline hyperthyroidism IVC Journal Thyroid Supplement with L Carnitine for Cats Only Natural Pet AcetylLcarnitine suppresses thyroid hormoneinduced and spontaneous anuran tadpole tail shortening Hanada 2013 Hereditas Wiley Online Library If you are like a lot of people, you may have never heard of carnitine but this important nutrient is critical for our body's ability to optimally burn fat required for energy. L Carnitine ((R) Carnitine) Co factor for oxidation MedChemExpress Systemic regulation of L carnitine in nutritional metabolism in zebrafish, Danio rerio Scientific Reports