The most likely cause is Low Cortisol Explanation: 90% of all hypothyroid conditions are Hashimoto's. This is an autoimmune (your body attacks itself) condition. With this condition, the thyroid has antibodies that Hashimoto's and Tirzepatide: Safety and Monitoring Guide Fella Health 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. The most common cause of hypothyroidism worldwide is insufficient intake of iodine, a mineral found in iodized salt and some foods (such as seafood and dairy) that is needed for production of