ADH is a hormone that helps your kidneys manage the amount of water in your body. The test is seldom used alone, but is often combined with other tests to find out what is causing too much or too little of this hormone to be present in the blood. So yes the best man will win.
Don't worry about it and find a new company. Kroger does not keep promises. I've seen someone in my store deserving promised training would start for like a year now. Needless to say that person is leaving as am I.
