Dr. Elmer Colyer
"Normal EPO levels are 4-16. This time my EPO was 19, nearly double!! With my Retic count at 40, up from 25, a 60% increase, I guess it is pretty clear how much the altitude tent is helping me. I passed another milestone on Sunday: 28mph for a 30k TT. Thank you for everything!"
- Dr. Elmer Colyer, Master National TT Champion