i don't have the number off hand but later i could get it for you.
maybe the ad is only running in the pacific northwest, though the study is national.
at the end of the study you would get aprox 2k for your time, about 13 visits required, a few fairly long one lasting 24 hours.
reps are real knowledgeable about test and test levels, i asked about oral t's effects on the liver and they said it was thought to be minimal.
not sure if i wanna go into my rigours work season with possibly low t if the study chems don't work