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. AcetylLcarnitine suppresses thyroid hormoneinduced and spontaneous anuran tadpole tail shortening Hanada 2013 Hereditas Wiley Online Library ThyroSoothe A novel treatment for subclinical hyperthyroidism Systemic regulation of L carnitine in nutritional metabolism in zebrafish, Danio rerio Scientific Reports