Is there a simple test to determine if a patient should take nutritional supplements?
Yes. A simple pH saliva test is one of the best and most inexpensive methods for determining if a patient should take nutritional supplements. A healthy human body is slightly alkaline with a pH of 7.2 to 7.4. If the pH test shows an acid level of 6.8 or below, it is a clear indication that the patient’s nutritional needs are not being met.