ill have to read this one, when i have time.

t3 and T4 are just two different hormones, there are other ones, but for some reason are not used because the so called scientists didnt think they were important. If the body realeases both of these, then take both and not just one. What scientists think is right today may not be right tomorrow.

You obviously didn't read the article or you couldn't fully understand it. To maximize the benefits of HGH the body needs the conversion of the additional T4 to t3.

"So we want elevated t3 levels when we take GH, or we won’t be getting ANYWHERE NEAR the full anabolic effect of our injectable GH without enough t3. And now we know that not only do we need the additional t3, but we actually want the CONVERSION process of T4 into t3 to take place, because it’s the presence of those mediator enzymes that will allow the t3 to be synergistic with GH, instead of being inhibitory as is seen when t3 is simply added to a GH cycle. And remember, we don’t only want t3 levels high, but we want types 1 and 2 deiodinase to get us there- and when we take supplemental t3, that just doesn’t happen…all that happens is the type 3 deiodinase enzyme shows up and negates the beneficial effects of the t3 when we combine it with GH."

Great Post DeepGlute ! That explains a lot, I've been researching GH for some time and that article make sense. My only question would be dosage of t-4 ?

Most people I know of are using 100mcg per day of T4 with great results.