Foamy Urine? The $30 Kidney Test

Added: 2026-06-01

[00:00:00]If you have foamy urine right now, there's a one in five chance your kidneys are leaking protein into the toilet. Now, the leak shows up years before any symptom. Years before your standard blood test looks abnormal, and years before your doctor would catch it on a routine visit. And the single $30 urine test that catches it early. If your foam in the urine is thick, persistent, and showing up on most days, don't Google it. Do not guess. Ask your doctor for a UACR or urine albumin to creatinine ratio. That single test, less than $30 at most labs, can change the next 20 years of your kidney health.