https://blogs.mercola.com:443/sites/vitalvotes/archive/2004/09/30/What-is-Your-Optimal-TSH.aspxMary Shomon runs the top thyroid web site on the net. She has also written a great book on the subject . Today she posted a finding from the 2004 European Thyroid Association Annual Meeting. TSH levels are the gold standard in diagnosing hypothyroidismenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)