Just which pH are we talking about? 

We are talking about the pH value of the general body fluids. That is the fluid in and around your cells.

Your pH value can vary in different areas of the body.

The stomach itself can be very acid. It needs to be to digest food properly.

The pH of the blood needs to remain very close to 7.39. It can only vary a small amount from this number.

The outer layers of the skin, the small intestine, large intestine all have unique pH ranges.

The important thing to remember is that we are working primarliy with the general body fluids. Our goal is optimum pH balance.

Nature Sea Calcium