Haemoglobin
The oxygen-carrying part of your red blood cells.
Why it matters
Low levels are linked to feeling tired or short of breath.
Nutritional and digestive health
UK Partnered Clinic
£230.00
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Nutritional and digestive health
£230.00
Digestive wellness and nutritional balance work hand in hand—the nutrients we absorb directly influence how our digestive system performs and our overall health trajectory. This comprehensive assessment examines key health markers including complete blood analysis, micronutrient status, cardiovascular function, gastrointestinal integrity, iron metabolism, and glucose regulation. Understanding these interconnected systems allows for targeted nutritional interventions that support optimal digestion and systemic health.
*sample requirements: x4 Blood Sample
Sample requirements
×44 blood tubes
Collected by our partnered phlebotomist in your booked clinic appointment. Phlebotomy fee included in the price.
ISO accredited
Independent quality standard
Plain-English reports
Easy to understand
GDPR-secure
Your data stays private
What we measure
The biomarkers in this panel.
Haematocrit
The proportion of your blood made up of red cells.
Why it matters
Gives a quick snapshot of how oxygen-rich your blood is.
Mean Cell Haemoglobin
The average amount of haemoglobin in each red blood cell.
Why it matters
Helps show whether your red cells are well-stocked with oxygen-carrying protein.
Mean Cell Haemoglobin Concentration
How concentrated the haemoglobin is in your red blood cells.
Why it matters
Another angle on red blood cell quality, useful when looking at iron status.
Mean Cell Volume
The average size of your red blood cells.
Why it matters
Cell size can hint at iron, B12 or folate levels.
Red Blood Cell Count
The number of red cells in your blood.
Why it matters
Red cells carry oxygen — too few or too many can both be a sign something's off.
Basophil Count
A type of white blood cell.
Why it matters
Linked to allergic responses and how your body deals with irritants.
Lymphocyte Count
Immune-system white blood cells.
Why it matters
Shows how your body is responding to infections or viruses.
Eosinophil Count
A white blood cell linked to allergies and parasites.
Why it matters
Higher levels can be a sign of allergies or other immune activity.
Monocyte Count
A clean-up white blood cell.
Why it matters
Gives insight into longer-running immune activity.
Neutrophil Count
Your front-line infection-fighting white blood cells.
Why it matters
Often higher when your body is fighting something off.
White Blood Cell Count
The total count of immune cells in your blood.
Why it matters
A general marker of how active your immune system is.
Platelet Count
Tiny cells that help your blood clot.
Why it matters
Low or high counts can be a sign your clotting balance is off.
Total Antioxidant Status
Your body's overall antioxidant level.
Why it matters
Gives a sense of how well-defended your body is against everyday wear and tear.
Albumin
The main protein in your blood, made by the liver.
Why it matters
Gives insight into liver function and overall nutrition.
Calcium
A mineral important for bones, muscles and nerves.
Why it matters
Useful for understanding bone health and overall nutrition.
Magnesium
A mineral involved in energy, sleep and muscle function.
Why it matters
Low levels are linked to fatigue, cramps and poor sleep.
Iron
The iron currently circulating in your blood.
Why it matters
Important for energy and oxygen delivery.
Folic Acid
A B vitamin important for new cells and red blood cells.
Why it matters
Low levels can leave you feeling tired and run down.
Vitamin B12
A vitamin needed for energy, nerves and red blood cells.
Why it matters
Low levels can be a sign of fatigue, brain fog or nerve issues.
Vitamin D
A vitamin you make from sunlight and get from food.
Why it matters
Linked to bone strength, immune function and mood. Many people in the UK run low.
Zinc
A mineral involved in immunity, taste and skin.
Why it matters
Low levels can be linked to slower healing or weaker immunity.
Total Cholesterol
The total amount of cholesterol in your blood.
Why it matters
A long-standing marker for heart and circulation health.
LDL Cholesterol
The 'less helpful' type of cholesterol.
Why it matters
Higher levels are linked to a greater chance of furred-up arteries over time.
HDL Cholesterol
The 'helpful' type of cholesterol.
Why it matters
Higher levels are generally linked to better heart health.
Total Cholesterol/HDL Cholesterol Ratio
Total cholesterol compared with HDL.
Why it matters
A simple ratio that gives a clearer picture than total cholesterol alone.
Triglycerides
Fats circulating in your blood.
Why it matters
Linked to diet, weight and heart health — often respond well to lifestyle tweaks.
Ferritin
Your body's iron stores.
Why it matters
Low levels can leave you feeling tired; very high levels can be a sign of inflammation or iron overload.
Total Iron Binding Capacity
How much iron your blood can carry.
Why it matters
Helps put your iron level in context.
Transferrin
The protein that ferries iron around your body.
Why it matters
Adds detail to the iron-status picture.
Transferrin Saturation
How much of your transferrin is actually carrying iron.
Why it matters
A useful marker for both low iron and iron overload.
H. Pylori
A check for Helicobacter pylori bacteria.
Why it matters
Linked to stomach symptoms like reflux, indigestion or ulcers.
Anti-Tissue Transglutaminase antibodies
An immune marker linked to gluten reactions.
Why it matters
Higher levels can be a sign your body is reacting to gluten.
Glucose
Your blood sugar level at the moment of testing.
Why it matters
A snapshot of how your body is handling sugar right now.
HbA1c
Your average blood sugar over the last few months.
Why it matters
Useful for understanding how your body handles sugar over time.
Insulin
The hormone that helps move sugar from blood into cells.
Why it matters
Gives insight into how hard your body is working to keep sugar in check.
Is this panel right for me?
Who this panel is built for.
Who this is for
Consider speaking to a clinician first
This panel reports biomarker data. It does not diagnose any condition. Your results should be reviewed alongside the advice of your GP or another qualified healthcare professional.
How it works
Order to results in four simple steps.
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1
Order online
Choose your test, complete your details and book your appointment (either through an email sent after an order with a UK partnered clinic or on our site for our own clinic).
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2
Collect your sample
Visit our Chxhealth Clinic in County Durham or head to one of our 50+ partnered clinics all over the UK.
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3
Lab analysis
ISO accredited process through our lab partners. Your sample is analysed using independently certified methods and is double checked for accuracy.
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4
Get your report
Easy-to-read results sent from us to your inbox.
Why test
When numbers help you understand yourself.
Symptoms tell you something is wrong. Tests tell you what. This panel measures the biomarkers that connect to how you actually feel — so you can act with evidence, not guesswork.
- Spot issues earlyCatch shifts before they become symptoms.
- Track what changesDiet, training, lifestyle — see the impact in numbers.
- Peace of mind about your bodyUnderstand how you're really doing, in numbers.
FAQs
Common questions.
How is the sample collected?
You have three options:
- Visit our clinic in County Durham
- Go to one of our UK-wide partner clinics
- Have an at-home test delivered to you (only available on specific products)
How quickly do I get results?
Reports are typically delivered within 3–5 working days of the lab receiving your sample.
Is my data secure?
Yes — we're GDPR compliant and your results are stored in encrypted, UK-based databases. You can request deletion at any time.
Will I get help interpreting results?
Every report comes with a plain-English summary and a description of each of the biomarkers which you have had tested.
Ready to test?
Take the first step today.
Lab-validated, expert-reviewed, in your inbox in days.