A new study on human distance runners and their response to EPO has shown that four weeks of every-other-day injections improves 3000-meter running time by an average of 6%. A month after the end of the EPO injections, the runners were still 3% faster than they had been before receiving any EPO. In a world where just a 3% improvement is considered highly significant, a 6% improvement is very strong, and to have a 3% improvement even a month after injections were finished is n

The drug Clenbuterol is a β2 agonist with some structural and pharmacological similarities to epinephrine (adrenaline). Therapeutically, clenbuterol is a fantastic bronchodilator and has been approved by the FDA for use in horses for the management of airway obstruction. If a horse has mucus in the throat there is nothing better on the market that can clean it up and help the horse get to the racetrack. That is the good. Clenbuterol is also the drug that cyclist Alberto Conta