http://www.medications.com/effect/view/37729 I have had great experiences with Levothyroxine. I am no longer tired, achey, grumpy, constipated. I feel great. I am only 27 years old and got my hypothyroidism from having my first child. I am excited that my levels are now normal after 3 months (TSH Sat, 07 Feb 2009 00:03:50 -0500 http://www.medications.com/effect/view/37729?item=16845 My doctor has told me the same thing. The "generics" in thyroid medication don't work near as well as the Synthroid. I have taken both though. As a matter of fact, I am just getting back on it and am taking the Levothyroxine. My levels are so high that I a http://www.medications.com/effect/view/37729?item=16845 Mon, 23 Feb 2009 22:44:27 -0500 http://www.medications.com/effect/view/37729?item=17409 I started out five years ago taking Synthroid and had NO problem with hair loss. I switched to the generic (Levoxyl) two years ago, and my hair loss is now a BIG problem. Assuming what you say has helped, I guess I should revert back to synthroid. http://www.medications.com/effect/view/37729?item=17409