EPO

The sudden deaths in 1990s cycling were riders whose blood got too thick to move.

Also called Erythropoietin, Epoetin, Epoetin Alfa

Who it's forEndurance men, cyclists and runners, being offered a shortcut.

Emergency: call 911.

I am not a doctor. This is not medical advice. This is self-education. Talk to a physician who has your history before you change anything.