The End of Alzheimer's: The First Program to Prevent and Reverse Cognitive Decline

by Dale E. Bredesen

OPTIMAL: TSH < 2.0 microIU/ml; free T3 = 3.2–4.2 pg/ml; reverse T3 < 20 ng/dL; free T3 x 100:reverse T3 > 20; free T4 = 1.3–1.8 ng/dL.