Thank you very much for advising me to take the thyroid hormone, I have tried all routes of anti-aging and performance enhancing supplements but they did not do much. But the moment I started on Thyroid it was like as if a fog lifted and I can now outrun the entire football team, the best club in the nation! They are 20-35 years and I am 61! And I can now kick from 60 yards instead of 30 yards. 100-yard dash time went from 16 seconds to 14.9 seconds.