What is the pH range of our body?

The pH range in which the human body operates is limited. Both conditions—a higher pH value and a lower pH value—are detrimental. The human body must maintain a pH equilibrium in order to exist.

To function effectively, our body must maintain a healthy balance of acidity and alkalinity. The pH range in which our body operates is 7–7.8. So our body's pH can be described as somewhat alkaline.