Scientists use pH to describe how acidic a substance is on a scale of 0 to 14. By definition, a substance is alkaline if it has a pH of over 7.

What does alkaline do for the body?

Alkaline water has a higher pH level than regular drinking water. Because of this, some advocates of alkaline water believe it can neutralize the acid in your body. Normal drinking water generally has a neutral pH of 7.

What does alkaline really mean?

For example, something with a pH of 1 would be very acidic, and something with a pH of 13 would be very alkaline. Flow alkaline spring water (pH 8.1) has a higher pH level than tap water, which typically has a neutral pH of 7. Alkalinity helps buffer acidity and may even lead to better health and fitness.