To determine the level of acidity in your system; can be used with either urine or saliva (urine is more accurate). The strips come with a color coded chart that matches the strips as they interact with your body fluids and allow you to determine the pH of your body. It is best to do it first thing in the morning (before eating or drinking) for at least a week to determine what your baseline is. After which you can use them after certain foods to see how they affect you.
Use one strip to test your urine or saliva for pH level.
Strips per use: usually 1
Strips per package: 30
Price per strip: $0.606655279