pH level of salaiva
Saliva has a pH normal range of 6.2-7.6 with 6.7 being the average pH. Resting pH of mouth does not fall below 6.3. In the oral cavity, the pH is maintained near neutrality (6.7-7.3) by saliva.
6.2 to 7.6 on average it is 6.7
6.7-7.3
6.5
