How Long Do EPO Effects Last After You Stop Using It?
Erythropoietin (EPO) is a powerful hormone — both naturally produced by the kidneys and available as a recombinant drug (rHuEPO) — that dramatically increases red blood cell (RBC) production. Athletes, biohackers, and some patients use it off-label to boost oxygen-carrying capacity, endurance, and recovery. While the drug itself clears the body relatively quickly, its physiological … Read moreHow Long Do EPO Effects Last After You Stop Using It?