Did you miss this article on John Meadows' www.mountaindogdiet.com ? Dancing with the Devil: L Carnitine (TLDR: L Carnitine might a actually be counteracting your fat loss by *blocking* thyroid action. More is not Thyroid Thursday #76: Can Carnitine Make Your Hypothyroid Symptoms Worse? If you experience symptoms such as fatigue, brain fog, constipation, muscle weakness and aches, and digestive issues even after starting thyroid hormone treatment you may want to consider a deficiency The supplement secret for hyperthyroidism? , When dealing with hyperthyroidism or Graves disease, L carnitine can be a total game changer. It helps block the entry of thyroid hormone into the cell JYM Supplement Science Brandclub JYM Supplement Science SS8 Super Shredded 8 Premium Fat Burner Kit, Workouts, Acetyl L Carnitine, Tyrosine, Green Tea Extract, Caffeine, Capsimax, Grains of Paradise, Rauwolscine 120 Capsules