Kidney monitoring kit
★ ★ ★ ★ ★4.8• 50,000+ verified reviews

6 Month Kidney Monitoring Membership100% at-home.

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Everything included for just $49/month:

  • 10 uACR Kidney Tests
  • FREE Doctor Shareable Reports
  • 60 Seconds Results
  • Included Easy App Guidance System
  • FREE Discreet Shipping ($8 value)
  • FREE Lab Grade Collection Cups
  • FREE Medical Chat ($300 Value)
$49/mo70% cheaper than Labcorp
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No hidden fees ever. Less than 1% of customers use our Money-Back Guarantee. Buy with confidence.

30-Day Money-Back Guarantee30-Day Money-Back Guarantee
Free Shipping AvailableFree Shipping Available
FDA Cleared with Clinical TrialsFDA Cleared with Clinical Trials
What is the membership?

We’re a monthly subscription that tracks everything for you, but you have full flexibility. You can skip at any time or cancel anytime directly from your dashboard. We typically recommend completing at least 4 tests to establish a baseline before skipping. That said, you won’t be charged for any months you choose to skip.

Can I cancel without fees?

Yes, you can cancel anytime without any fees.

How often is best to test?

We recommend testing once a month. If your healthcare provider has advised you to test more frequently, you may do so.

When will I receive my order?

Kits ship within 1–2 days of placing your order. You’ll receive a tracking email once it ships, and delivery typically takes about 2 business days (around 4 days total from order to arrival).

They checked in early. Here's what they found.

From uncovering hidden issues to skipping the lab wait — hear why thousands are taking their health into their own hands.

The accuracy won me over
Verified

The accuracy won me over

Fatigue and pain pushed me to check — the results held up.

Caught protein leaking early
Verified

Caught protein leaking early

I found out my kidneys were leaking protein before it got worse.

Real peace of mind
Verified

Real peace of mind

After seeing blood, testing at home gave me answers fast.

Staying ahead after menopause
Verified

Staying ahead after menopause

Post-menopause, monitoring my kidney health just made sense.

Simple to use, even with diabetes
Verified

Simple to use, even with diabetes

Managing diabetes, I wanted an easy way to keep an eye on my kidneys.

Get started for $49/mo

How does it work

Follow these simple steps to get clinical-grade results at home in 1-minute

Step 1: Dip strip

Step 1: Dip strip

Dip the test strip in your urine sample for 2 seconds, then remove.

Step 2: Scan test

Step 2: Scan test

After 60 seconds, scan the strip with the included Modern Checkup app to log your results.

Step 3: Track results

Step 3: Track results

Get clear, easy-to-read uACR results on your phone, tracking your kidney health over time.

Get started for $49/mo

THE SILENT PROBLEM

9 out of 10

people with kidney damage don't know they have it.

Dialysis. Heart strain. Years lost.

The uACR is a very important test for identifying kidney damage, and saving lives.
— NATIONAL KIDNEY FOUNDATION

One minute today is how you stay ahead of it.

Get started for $49/mo

Monthly monitoring changes everything - detecting it while it's still reversible Annual checkups miss kidney disease because 1 test is clinically meaningless

Showing signs Still clear

By month 12, nearly 1 in 3 members had a flagged result.

90% of those members had no symptoms

Monitor your kidneys if

  • You are over 50 years old
  • Have high blood pressure
  • Have diabetes or prediabetes
  • Have a family history of kidney disease
  • Just want to know you're okay

The exact same test pads your lab uses.

Modern Checkup uses the same Siemens Healthineers test pads found on the strips doctors and clinical labs use. Same chemistry, same manufacturer, none of the hassle.

BEST VALUEModern Checkup
~$29per test
  • uACR Test — same Siemens pads as lab
  • Results in 1 minute, at home
  • 90% of patient caught disease early
  • No time off work, no appointment, no waiting, no lab visit
  • Full history tracked in the app
  • Free shipping included
vs the alternatives
Quest $120–180 per test

Siemens pads • 1–3 days • Lab visit

Labcorp $100–160 per test

Siemens pads • 1–3 days • Lab visit

Primary Care $150+ per test

Siemens pads • Days–weeks • Office visit

Get started for $49/mo

*Quest, Labcorp, and primary-care offices run urine albumin/creatinine on Siemens Healthineers chemistry. Prices are typical self-pay estimates.

What does each test strip monitor?

Each uACR test strip is engineered to provide a complete picture of your kidney health in one minute. Tap any marker to learn more about what it measures and why it matters.

Albumin (uACR)

Albumin is a protein that should stay in your blood — not your urine. When healthy kidneys filter your blood, they keep albumin in circulation. Damaged or stressed kidneys begin to leak it through, and that leakage is the earliest measurable sign of kidney trouble.

Detected from 10 mg/LEarliest CKD markerADA-recommended screening
Creatinine (uACR)

Creatinine is a steady waste product your body makes from muscle. We measure it alongside albumin to correct for how concentrated your urine is — so a quick glass of water doesn't artificially lower your result. The ratio gives a clinically meaningful number, not a guess.

Normalizes hydrationPairs with albuminMg/g standard reporting
uACR test strip

Built on decades of clinical research

Backed by science. Trusted worldwide.

The albumin-to-creatinine ratio (uACR) is one of the most studied kidney biomarkers in medicine.

95%

NEGATIVE PREDICTIVE VALUE

A normal result is highly reassuring.

Validated against a quantitative lab reference — McTaggart 2012, N = 642.

30+

YEARS FDA-CLEARED

Powered by Siemens Healthineers.

Lab-grade CLINITEK® chemistry — made in New Jersey, USA. FDA-cleared since 1999.

4,100+

SPECIMENS VALIDATED

Large scale clinical trials.

~85% agreement with a quantitative laboratory ACR (CLINITEK IFU; Guy 2009).

Trusted by medical experts worldwide — uACR is recommended by KDIGO, ADA, NKF, AHA, ACC & ASN.

Get started for $49/mo
50,000+ verified 5-star reviews for Modern Checkup

50,000+ verified 5-star reviews for Modern Checkup

Caught it before my doctor did

"Routine annual showed albumin in my urine. I had been testing at home for 3 months and had the trend ready. My nephrologist said the early data was the difference."

MARIANA T., 6/18/26 — VERIFIED BUYER

Like having a lab in my bathroom

"I've used Quest for years. This is the same result in 60 seconds at home. The app does the work — I just dip and scan."

DAVE K., 5/16/26 — VERIFIED BUYER

Membership is the right call

"uACR is meaningful as a trend, not a single number. The monthly cadence means I'm building data, not just buying a moment of reassurance."

SARAH L., 4/23/26 — VERIFIED BUYER

FAQs

Everything you need to know about at-home kidney monitoring.

How is this different from a lab test?

Modern Checkup uses the same Siemens Healthineers test pads that Quest and Labcorp run on their analyzers. The chemistry is identical; we package it for at-home use. For most people most of the time, this is more useful — because trend matters more than a single decimal place.

Will my doctor accept the results?

Yes. Your results come with a clear, shareable report you can bring to any appointment. The panel measures the same kidney markers clinicians already track, so your doctor can read it alongside your history and any in-clinic labs.

What if I get an abnormal result?

An out-of-range result is a prompt to look closer, not a diagnosis. We flag what's elevated, explain what it may mean in plain language, and recommend confirming with your physician. Because you're tracking a trend over time, you'll also see whether a single reading was a blip or part of a pattern.

Can I pause or cancel my membership?

Anytime. Manage, pause, or cancel your membership in a couple of taps from your account — no phone calls, no retention hoops. You keep access through the end of your current billing period.

Is my data private?

Your health data is encrypted in transit and at rest, and we never sell it. You control who sees your results, and you can export or delete your data whenever you like.

What's HSA/FSA eligibility?

Modern Checkup is an eligible medical expense under most HSA and FSA plans. You can pay with your HSA/FSA card at checkout, and we provide an itemized receipt for reimbursement if your plan requires one.

How do I take the test?

Collect a small sample, dip the test strip, and log it with your phone camera in the app. Your results are ready in minutes - no lab visit, nothing to mail in.