Interesting performance enhancing story...

[mrcat]

mostly endurance and a bit negitive twards the end, but interesting...

http://www.iaaf.org/antidoping/news/Kind=2/newsId=23876.html

 

[Koevoet]

After a few weeks of the HGH, I began to notice subtle changes. My skin started getting... better. Sun blotches that I'd had on my arms for a year faded away. One morning I woke up and a scar on my forehead—which I'd gotten from a mountain-bike endo two years earlier—was more or less gone. Even though I was training like a madman, I looked more rested. Younger. A little fresher.

Then I started to realize that my eyesight really was improving. I'd been thinking about getting glasses to read fine print on maps, but now there was no need. The glasses I used for night driving stayed in the glove compartment, unused, unnecessary.

GH now reduces scars, and only after a few week too? Right.