Check out this incredibly informative article about what it was like for sportswriter and active cyclist, Stuart Stevens to go on a cycle of performance enhancing drugs . . . everything from HGH to EPO.
http://outside.away.com/outside/bodywork/200311/200311_drug_test_1.html
http://outside.away.com/outside/bodywork/200311/200311_drug_test_1.html
