Ok I went through a few articles on here and read about the liquid zinc test. I bought a bottle and tasted nothing. I've been using Biotest zma and recently purchased straight zinc. Poliquin recommends 2 caps a day on his site, but he also has another article that says to take 6 caps a day for 2 months.
The stuff he sells is 75mg per cap so that would be 450mg of zinc. Is it even safe to take that much? I know in large doses it can deplete copper.