date:Jun 17, 2013
author Naomi Cermak.
We don't know whether dietary nitrate is effective only at certain exercise intensities or certain exercise durations, Cermak said.
For example, Cermak noted that the two Maastricht studies differed not only in when the beet juice was provided, but also in how long the cycling trial lasted. In the first study, participants cycled for between 14 and 18 minutes (10 km), while in the second they cycled for one hour (40 to 50 km).
Thus we do not know yet whether the ergogeni