Testosterone Venous Blood Test

This comprehensive venous blood test will check your testosterone levels and assess your health to ensure you can safely start testosterone treatment.

  • Doctor reviewed
  • Male
Sample
Blood
Collection
Venous draw at a partner clinic (Randox Health) or nurse home visit (HEIM)
Results in
3–5 days
Biomarkers
43
Doctor reviewed
Yes
Tests for
  • Cholesterol
  • Non-HDL cholesterol
  • Triglycerides
  • Platelet count
  • HbA1c
  • FSH
  • LH
  • Prolactin
  • Ferritin
  • Creatinine
  • eGFR
  • Urea
  • +30 more

Test specifications

Provider
Numan
Sample type
blood
Collection method
venous draw at a partner clinic (Randox Health) or nurse home visit (HEIM)
Turnaround time
3–5 days
Biomarkers tested
43
At-home test
No
Doctor reviewed
Yes
Gender focus
Male

What's tested

42 biomarkers as listed by Numan, of 43 in total.

Advanced Lipid Profile (with Apolipoproteins)

  • Cholesterol

Cholesterol status

  • Non-HDL cholesterol
  • Triglycerides

Clotting status

  • Platelet count

Diabetes

  • HbA1c

Hormones

  • FSH
  • LH
  • Prolactin

Iron status

  • Ferritin

Kidney health

  • Creatinine
  • eGFR
  • Urea

Liver Function

  • GGT

Liver health

  • ALP
  • ALT
  • Bilirubin

Male Hormone

  • Free Testosterone

Proteins

  • Albumin
  • Globulin
  • SHBG
  • Total protein

Red blood cells

  • Haemoglobin
  • MCHC
  • MCV

Testosterone

  • Total Testosterone

Thyroid

  • FT4

Thyroid hormones

  • TSH

White blood cells

  • Basophils
  • Eosinophils
  • Lymphocytes
  • Monocytes
  • Neutrophils
  • White cell count
  • AST
  • Chol:HDL Ratio
  • FAI
  • HCT
  • High-density Lipoprotein (HDL)
  • Low-density Lipoprotein (LDL)
  • Oestradiol (Oestrogen)
  • Prostate specific antigen (PSA)
  • RBC

About this test

A comprehensive blood test and doctor-led assessment of your testosterone, an essential step in determining your eligibility for TRT treatment.

The gold-standard diagnosis

Begin your testosterone treatment by completing the gold-standard venous blood test. This comprehensive test is crucial to ensure an accurate diagnosis and to help identify the most appropriate treatment for you.

Once your blood test is complete, our expert TRT doctors will review your results and discuss the best course of action during a consultation.

Which health areas are assessed?

  • Hormone levels: Analysing testosterone and oestrogen levels, thyroid function, reproductive health, and pituitary function to identify imbalances.
  • Anaemia: Testing for anaemia helps ensure an accurate testosterone deficiency diagnosis and enables a comprehensive treatment plan for better overall health.
  • Heart health: Prior to starting treatment, it's important to assess cardiovascular risk, by identifying this we can manage risk factors along the way.
  • Kidney & liver function: Pre-existing issues can affect how the body processes testosterone treatments.
  • Diabetes: Ensuring stable blood glucose levels before starting treatment reduces the risk of exacerbating diabetes-related complications.
  • Prostate health: Assessing prostate health before initiating testosterone treatment reduces the risk of exacerbating any existing prostate conditions.

Choose your sample collection method

A nurse will visit your home, or another convenient location of your choice, to take your blood sample and blood pressure on a day that suits you.

We partner with HEIM, offering the UK's largest network of mobile nurses, to provide the ultimate convenience.

Visit one of Randox Health's many clinics to have your blood sample and blood pressure taken by a professional.

Our partner, Randox Health, has established more than 60 industry-leading clinics in prime locations across the UK.

What is a Testosterone Venous Blood Test (VBT) for testosterone?

A VBT is a blood test drawn from a vein, used to accurately measure testosterone levels in the bloodstream. It provides a detailed analysis of your hormonal health as well as other relevant biomarkers that help us to assess which treatment will be most appropriate for you.

Description provided by Numan.

View all →

Testosterone Blood Test

Struggling with low energy, reduced muscle mass, or low libido? This test measures total testosterone, the key male sex hormone that also plays a role in muscle strength, mood, and overall well-being in both men and women.

  • At-home test
8.6 / 10 Best value UK testosterone baseline