The Choose Health Kidney Function Test kit.

Choose Labs test kit

Kidney Function Test

Test 6 key biomarkers linked to overall kidney health & function..

  • What each marker measures, listed below
  • A finger-prick blood sample you take at home
  • Results in about 3–4 days once the lab receives your sample
  • Ships free

$90

All Test Kits

What This Test Measures

  • Creatinine

    A waste product of normal muscle activity, filtered out by the kidneys.

  • eGFR (Estimated Glomerular Filtration Rate)

    An estimate of how much blood your kidneys filter each minute, calculated from creatinine.

  • Fasting Glucose

    The amount of sugar in your blood after a period without eating.

  • Average Blood Sugar (HbA1c)

    Your average blood sugar over roughly the past two to three months.

  • Inflammation (hs-CRP)

    High-sensitivity C-reactive protein, a general marker of inflammation in the body.

  • Visceral Fat

    An estimate of the fat stored around your internal organs.

The list of markers is from Choose Health's own Kidney Function Test page. The short descriptions are ours.

How It Works

  1. 1

    Collect your sample

    At home, with the painless lancet in the kit. Four or five drops of blood are enough for every marker on this test.

  2. 2

    Send it to the lab

    Post it back in the prepaid envelope that comes in the kit, from any USPS post office or drop box.

  3. 3

    Get your results

    Results are shared securely online about 3–4 days after the lab receives your sample.

Choose Health states that all testing is performed by CAP- and CLIA-accredited laboratories.