The pH of urine varies greatly depending on a person’s diet and any medical conditions they may have. ... The pH scale runs from 1 to 14, with 1 being the most acidic and 14 the most alkaline.

The pH scale is used to measure the acidity of a fluid. The pH scale ranges from 0 to 14. A pH of 7 is neutral, whereas a pH result below 7 is acidic and above 7 is alkaline. Urine has the widest ...

The pH scale measures how acidic or alkaline — basic — something is. ... A urine pH litmus paper test won’t show your blood’s pH level, but it may help show that something is off-balance.

The pH scale ranges from 0 (very acidic) to 14 (very alkaline). Blood is usually between 7.35 to 7.45. ... The phosphate buffer system helps regulate the pH level of your urine.

Lemon juice has a pH level between 2 and 3, which makes it acidic. Although lemon juice may have an alkalizing effect on your urine, it has very little influence on the pH of your blood.