People can lose up to 90% of their kidney function before any symptoms appear. By the time signs show up, the damage is often advanced and hard to reverse. That’s why early detection matters. Ribbon Checkup is a 2-minute at-home urine test that flags early indicators of kidney stress long before symptoms begin. It uses the same medical-grade strips labs rely on, but requires no appointments, no lab fees, and no waiting. Just a quick dip, a scan with a phone, and instant results on 10 key health