Your pH balance affects everything from energy to immunity. Learn how small pH shifts impact your health and simple ways to restore balance.

One type of soap might have a pH of 8, but another have a pH of 9. Stomach acid has a range of pH values, depending on how long ago you last ate! Solutions can be acidic, alkaline or neutral.

Phosphorus is never readily soluble in the soil but is most available in soil with a pH range centered around 6.5. Extremely and strongly acid soils (pH 4.0-5.0) can have high concentrations of ...

These barrier methods can be purchased at your local pharmacy or online. The pH scale ranges from 0 to 14. A pH of less than 7 is considered acidic, while a pH over 7 is considered alkaline (basic).

Each enzyme has an optimum pH but it also has a working range of pH values at which it will still work well. This depends on the type of enzyme. The enzyme pepsin breaks down proteins in the ...