specific gravity

  1. C

    Drug test in a week

    Hey guys! I am confident in my method of "detox". I have a test coming in on the 11th of July. I smoke about 1g\2gs a day for 5 years and have been CLEAN for 30 days. I am wondering wehere i stand with Specific Gravity and Cr levels. I am 6'1 roughly 215\225 I have been using Metamucil for...