T Nation

NASA Research and Muscle Growth


#1

http://www.livescience.com/humanbiology/weight_lifting_041230.html


#2

Am I reading this right? Could a drug to induce Insulin-like Growth Factor be the replacement for steroids? Is this old news and I'm way behind the times?

And I'm assuming they didn't use human subjects because they needed to get into the muscle tissue after the trials?