• The Cycling News forum is looking to add some volunteer moderators with Red Rick's recent retirement. If you're interested in helping keep our discussions on track, send a direct message to @SHaines here on the forum, or use the Contact Us form to message the Community Team.

    In the meanwhile, please use the Report option if you see a post that doesn't fit within the forum rules.

    Thanks!

Human Growth Hormone

<<Was that actually proven? If that is true, why HGH is still popular for many professional athletes?>>

Well, there's this from the same article:

"The research, which used volunteers who had engaged in regular athletic training for at least a year, used lower doses of growth hormone than athletes are reported to use, and for a shorter time.
"We can speculate, therefore, that the drug's effects on performance might be greater than shown in this study, and its side effects might be more serious," says Ho."