Great question. There are a number of natural approaches to thyroid support. Products that include Ashwagandha, kelp, B-vitamins including Folic Acid, Selenium zinc and copper are helpful in supporting healthy thyroid function. I would suggest doing follow-up testing after 3 months on a program to insure that your numbers are coming down.  If you are not getting changes in how you feel and your numbers, seek professional advise. In Health Dr. L