T3/T4 What are the differences..

[Zoomster]

I ordered some cytomel months ago as part of a cutting cycle. I did not ask if it was T3 or T4, turns out that it is T4.

Can anyone explaing the differences and should T4 be taken the same as what is recommended on other posts for T3?

 

[OXANDRIN]

t4 converts to t3

 

[WelshInjectable]

Check with someone who has used it, but im pretty sure T4 is just a weaker version. I think thyroxin is the weakest, then T4 then T3. Like i say though, check with others.

 

[JungleRizla]

I have flirted with T3 many times...here is what I know. T4 is converted to T3 in the body, where in the body or by what I couldn't tell you...but, T4 though is anywhere from 4-8 times weaker then T3 to begin with...and I can attest to it being so as well. So, ditch the t4 and get some t3 dude. good luck

 

[Zoomster]

I am not sure that I would ditch the T4 for being a weaker version of T3, that might be just what I need. I have not had problems in the past losing fat but it has been a while since I have undertaken a contest phase in my training. I am hesitant to introduce thyroid stimulants unless I can't get the job done in time.

Is there any reason not to use the T4?

 

[Fast Twitch Fiber]

I will never use t3 again. That crap gave me headaches and I would sweat gallons at night. Worst of all, I lost as much muscle mass as fat even taking 500 mg/sus per week. Damn, that cycle sucked.