t4 and Thyroid Function

[franc]

hi

I want run t4 in cut cycle with clen but i Afraid of Shutdown my Thyroid Function after Stoped t4 Or at least do not work the same efficiency as before?

[franc]

any one?

[Sherman01]

Why wold you use t4 and clen ? t3 and clen to loose weight is gtg if you on gear to prevent muscle waste sure. t4 is really only if you have hypothyroidism though.

[franc]

Why wold you use t4 and clen? t3 and clen to loose weight is gtg if you on gear to prevent muscle waste sure. t4 is really only if you have hypothyroidism though.

I want run t4 Because it is safe for t3

[Sherman01]

Wrong assumption.

[jimmyinkedup]

yeahhhh umm t4 converts in the body to t3 at about 25% (thats why t4 is avail in higher pharmaceutical dosages btw) also since it is a precursor it is slightly less detrimental to thyroid shutdown than t3.....

[Sherman01]

My point being that the dose required for the t4 to do anything, its just as likely to cause issues as t3. Dose for dose t4 is safer sure. Except that it takes 4x the t4 to do what t3 does for weight loss.

[jimmyinkedup]

^^^ not true....t4 at a higher dose is less likely to cause thyroid downreg than t3 at a lower dose.....