Saliva or urine may be used for testing. Stick to one for only(saliva or urine) for testing consistency.
Best Times for testing are: upon rising, 10am, 3pm and in the evening.
It is normal for PH values to vary throughout the day (from acid to alkaline to acid again).
Description
CanPrev - pH-Pro pH Booklet - 80 Test Strips - NPN: N/A -- These pH test strips provide a simple and accurate method of measuring the pH level of your body. Inside this booklet you will find eighty (80) test strips, clear instructions for testing urine and saliva, and a pH colour chart.pH 5.5-9.0
