Guest guest Report post Posted September 4, 2011 they do these things to try us Sheila :)NoI am on the old T3 only, endo would not prescribe, had beengiventhe nod from the \gp who is hell bent on proving I am NOT hypoT or hypoA and she wanted to the that test (forget what it is called) to 'prove' the point/Anyway I am nicking Anita's thread so I will buzz off for now and maybe get back to you for advice on this endo bsiness.Mo ....and to confuse you even more Mo, if you are taking natural desiccated porcine thyroid extract, the dosage is either in 'grains' (a very old measure) or in mgs. So 1 grain of NDT = 60mgs. Luv - Sheila Quote Share this post Link to post Share on other sites