We are seeking healthy individuals between the age of 40 and 65 to participate in our current study. We are investigating the effect of breathing low levels of oxygen (similar to altitude)  on the amount of hemoglobin in your blood. Individuals will receive $60 after completeion of 3 visits over 8 days consisting of less than 5 hours of your time.

For more information contact: Frank Wojan

fwojan1@utexas.edu