OceanEnviro LLC conducted the nitrate reduction test with starting values of 6,000 + mg/L of Nitrate and reduced them to 1.1 mg/L in seven days. It shows the daily reductions.
Cal Brett Inc conducted the test using ammonia, nitrite and nitrate in the same solution. The water was autoclaved and so was the TBPC to ensure no outside infiltration. The daily values were also stated on the test.
Great. Now in order for us to get to the next step, you'll need to show us the data. And that includes statistical validation as well as a few more specifics about sampling and testing.
In all honesty, if you did a strong experiment, I bet you could get it published in a reefkeeping magazine for all to see. But it will need to stand up to scrutiny.