Question: is urine basic or acidic?
Answer: When you do not drink fluids, your kidneys make urine with a small amount of water in it, which has a high specific gravity. pH. The pH is a measure of how acidic or alkaline (basic) the urine is. A urine pH of 4 is strongly acidic, 7 is neutral (neither acidic nor alkaline), and 9 is strongly alkaline.