Nutrition and Organ Function Health Tests

Health testing for nutritional status, liver and kidney function.

Explore focused tests for iron and blood status, vitamins and nutritional markers, and liver and kidney function. Follow-up testing provides a way to revisit selected markers and compare them with your baseline.

Each product page explains the included tests, preparation requirements and intended use. Our upcoming microbiome testing range will add options for exploring microbiome composition.

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Understand your nutritional status and organ function. Follow changes over time.

Healthy living in a bright kitchen, metabolic Health

Nutrition, Organ Function & Follow-up

Explore essential markers and track changes over time.

Iron & Blood Status

Blood count, ferritin and iron markers brought together for an overview of blood and iron status. See the product page for the full marker list and preparation instructions.

Vitamin & Nutrition Markers

Vitamin D, B12, folate and selected nutritional markers. Explore the available tests and choose according to the nutritional information you want to understand.

Liver, Kidney & Chemistry

Blood chemistry markers used to assess liver and kidney function. The product page details which markers are included and any preparation needed before sampling.

Follow-up Testing

Repeat selected tests to follow changes from your baseline. Explore the available options for tracking specific markers over time.

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Microbiome Testing

Explore the composition of your microbiome.

Microbiome Testing Panels

A planned addition to our testing range. Details of the available panels, sample types and information provided will be published as the range develops.

Coming soon.




Understand Your Baseline

A starting point for meaningful follow-up.

An initial test records your selected biomarker levels at a particular point in time. Follow-up testing allows you to compare those markers across different dates.

Keep your previous results and follow the preparation instructions for each test, so the circumstances of each measurement are clear.



Choose Your Starting Point

Focus on the information you need.

Choose Iron & Blood Status for blood count and iron markers, Vitamin & Nutrition Markers for selected nutrients, or Liver, Kidney & Chemistry for organ-function markers.

If you already have a baseline, explore Follow-up Testing to revisit selected measurements. Each product page provides the details needed to compare your options.

Explore All Nutrition & Organ Function Tests →