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Choose the right test to understand your health

Kidney Function

Kidney Function

SKU:BTUE-IC

Want to check how well your kidneys are working? This test looks at key markers related to fluid balance, waste removal, and overall kidney performance. It’s useful if you're monitoring long-term health or exploring symptoms like swelling, tiredness, or changes in blood pressure. A straightforward way to assess this vital part of your health.
  • Fast and reliable results (within 3-5 days)
  • Flexible location (clinic or at-home sampling)
  • Tailored test options (pick allergens relevant to you)
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  • About This Item

    This test checks how well your kidneys are working by measuring key markers involved in fluid balance, waste removal, and filtration.

    • Assesses how efficiently your kidneys filter waste from the blood
    • Evaluates electrolyte levels important for hydration and balance
    • Useful for monitoring kidney health over time
    • Can support investigations into blood pressure, swelling, or fatigue

  • Preparation Guide

    No special preparation is required. Please schedule your test in the afternoon because it includes Kidney Function Biomarkers, and these need to be processed immediately after collection for the most accurate results. Please come well-hydrated and make sure you're drinking enough water before your blood collection – it helps make the process smoother and more comfortable.

  • 6 Biomarker(s)

    • Sodium
    • Estimated Glomerular Filtration Rate (eGFR)
    • Chloride
    • Bicarbonate
    • Urea
    • Creatinine

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How it works

  • In-Clinic Blood Tests

    Book online or just walk in; your visit takes around 15 minutes. Some tests have small prep steps, always shown on our website. Before your test, you’ll fill in a short health form and give consent. This helps the lab provide the most accurate results. The blood draw is quick and handled by professionals-most people say it’s nearly painless. Your results will appear securely in your online account or app.

  • At-Home Test Kits

    Order your at-home test kit online and do it from the comfort of home in under 30 minutes. Clear instructions come with every kit. You’ll complete a short health form and give consent. This helps the lab provide the most accurate results. The process is gentle and designed to be easy to do. Your results will be securely uploaded to your account or app for you to view anytime.

  • IV Injections

    IV treatments are done in clinic and usually take about 60 minutes, depending on your needs. Before we start, you’ll be asked to complete a quick health form and give your consent. Everything is done by experienced professionals in a safe and relaxed setting. Most clients find it calming; many say they barely feel a thing during the session.

  • IM Injections

    This quick in-clinic procedure takes just 10-15 minutes. Before your injection, you’ll fill out a short health form and give consent. The process is smooth, fast, and carried out by experienced staff. Most people say it feels like a quick pinch, nothing to worry about. It’s a simple and effective way to give your body the support it needs.

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