It is common to do all the sensible things and still feel unsure what is going on inside your body. Dr. Kuhan Metabolic Essentials is a practical starting point for building clarity. This home blood test brings together core markers that reflect day to day metabolic function across the liver and kidneys, alongside a full blood count to give broader context on your blood and immune cells.

The liver markers help indicate how well your liver is processing and clearing substances, and whether there are signs of irritation or strain. Results such as ALT, ALP, GGT and bilirubin are interpreted together, alongside proteins like albumin, globulins and total protein, to provide a rounded view rather than a single number in isolation.

Kidney function essentials assess how effectively your kidneys are filtering waste and maintaining balance. Creatinine, urea and estimated glomerular filtration rate (eGFR) can help you understand whether filtration is in the expected range for you, and whether follow up is worth considering depending on the wider picture.

The full blood count adds important context. It looks at red blood cells and haemoglobin for oxygen carrying capacity, platelets for clotting, and white blood cells with a breakdown of key immune cell types. This can help flag patterns that may relate to anaemia, inflammation, infection, or other common issues that often present with non-specific symptoms.

This is testing from home using a home test kit, designed to give you an objective baseline you can track over time and discuss with your GP if needed. It does not diagnose on its own, but it can turn vague reassurance into evidence you can use to decide what to ignore, what to retest, and what to investigate further.