Injecting Protien/ vitamins

[addict]

Ok looking back at some of the Aussie riders that were going to Olympics.A few were banned for injecting protien/ vitamins into there body. can someone explain what it is and how it is done. I dont get it:confused:

[dencalis]

They got banned for using B12 and animal growth (why would you bother?). Didnt hear about the protein didnt think you could get it in an injectable from. You inject the same as everything else, inter muscular.

[addict]

na i want to know how it would work.

[Severedties]

I dont think it would work. It needs to be digested for any effect, and most likely be toxic. Perhaps freeform amino acids or what not would work, but i am not sure.