Hair Loss Investigation Panel

44 Biomarkers | Venous Blood Test | Results estimated in 7 working days

Hair loss can be caused by a variety of underlying issues — including hormone imbalances, nutrient deficiencies, thyroid dysfunction, and even autoimmune conditions. The Nuvivo Hair Loss Investigation Panel is a comprehensive blood test designed to help you identify these potential causes so you can take targeted action.

This panel is suitable for both men and women experiencing hair thinning, hair fall, or sudden changes in hair growth. It provides detailed insights across hormone balance, mineral levels, thyroid health, inflammation, and overall metabolic function.

Why choose this test?

• Investigates common and overlooked causes of hair loss and shedding

• Assesses hormone health, thyroid function, iron, zinc, selenium, prolactin, and autoimmunity

• Includes doctor-reviewed results and personalised medical commentary

• Suitable for both men and women with persistent or unexplained hair concerns

• Available via clinic visit or nurse home appointment

What’s measured

Red Blood Cell Health:

• Haemoglobin

• Haematocrit

• Red Cell Count

• MCV

• MCH

• MCHC

• RDW

White Blood Cell Profile:

• White Cell Count

• Neutrophils

• Lymphocytes

• Monocytes

• Eosinophils

• Basophils

Clotting Status:

• Platelet Count

• MPV

Kidney Health:

• Urea

• Creatinine

• eGFR

Liver Health:

• ALP

• ALT

• GGT

Protein Status:

• Total Protein

• Albumin

• Globulin

• SHBG

Cholesterol Status:

• Total Cholesterol

• LDL Cholesterol

• Non-HDL Cholesterol

• HDL Cholesterol

• Cholesterol:HDL Ratio

• Triglycerides

Inflammation:

• CRP HS

Gout Risk:

• Uric Acid

Iron Status:

• Ferritin

Minerals:

• Selenium – Serum

• Zinc

Thyroid Hormones:

• TSH

• Free Thyroxine (Free T4)

Hormones:

• FSH

• LH

• Testosterone

• Free Androgen Index

• Prolactin

Autoimmunity:

• Antinuclear Antibodies (ANA)

What’s included

• Full blood analysis by UKAS-accredited laboratories

• Medical review with a doctor’s interpretation

• Results shared securely via a password-protected digital report

Blood draw options

You can choose how your venous blood sample is collected:

•  Clinic Visit – Book an appointment at our private clinic in Livingston (EH54 8PT)

•  Nurse Home Visit – Available across West Lothian and Edinburgh (+£59)

Samples are collected by trained professionals using sterile, single-use equipment and securely sent to our partner laboratory.

Results turnaround

Results are typically available within 7 working days from when the lab receives your sample.

How to prepare for this test

To ensure accurate results:

• Take your sample between 7:00 AM and 10:00 AM

• Avoid vigorous exercise and sexual activity for 48 hours beforehand

• Avoid nipple stimulation and heavy meals before your test (reduces prolactin spikes)

• Only take the test when any short-term illness has resolved

• If you have periods: test between day 2–5 of your cycle (ideally on day 3)

• If you do not have periods: test any time

• Avoid fatty foods for 8 hours before the test (fasting not required)

• Stay well hydrated

• Avoid biotin supplements for 2 days before the test (unless prescribed)

• Take your sample at least 24 hours after vitamin or mineral supplements

• Hormonal contraception may affect results — consider pausing if clinically appropriate

• Continue thyroxine as usual; take liothyronine or DTE after your blood draw

• Let us know if you take amiodarone or lithium, as they can affect thyroid markers

Is this test right for me?

This test is ideal if you:

• Are experiencing unexplained hair loss, shedding, or thinning

• Suspect hormone imbalance, iron or nutrient deficiency, or thyroid dysfunction

• Have a personal or family history of autoimmune conditions

• Want clear, data-driven insights to guide personalised treatment or lifestyle changes