TRACK YOUR TESTOSTERONE LEVELS

TESTOSTERONE BLOOD TEST

Biomarkers tested: 5

Results received in: 3-5 days

Price:£52.00 / kit
Numan blood test

Deep dive into your health

Test and track the total level of testosterone in your blood, a hormone essential for sex drive, muscle mass, fertility, and mood. This test can establish whether you have low testosterone levels.

Key insights into your testosterone

What is testosterone?

Testosterone is a sex hormone that’s vital for men’s health. Produced in the testes, the hormone supports key male functions including sex drive, ability to get and maintain erections, fertility, muscle mass, and mood.

Why is testosterone important?

To ensure healthy bodily functions, you must have a certain level of the hormone. Lower levels of the hormone can, in some cases, impact libido, sexual function, energy, muscle mass, and mood.

What insights will I get?

The Testosterone Blood Test measures five key biomarkers to give you an accurate testosterone reading. See the descriptions below for each biomarker tested.

BIOMARKERS

Which biomarkers are tested?

Click on each biomarker to get insights into what it is and how it affects your health.

Total testosteroneFree testosteroneAlbuminFAISHBG

Biomarkers

What do they mean?

Triglycerides

A type of fat in your blood; high levels can increase heart disease risks. Monitoring gives insight into your heart health.

THIS AFFECTS

Heart health, weight, hormones, and long-term health.

Cholesterol

A waxy substance vital for building cell membranes and hormones. High levels can lead to atherosclerosis and heart disease.

THIS AFFECTS

Heart health, weight, hormones, and long-term health.

LDL

Known as bad cholesterol. When elevated, it can lead to plaque buildup in your arteries, increasing the risk of heart disease.

THIS AFFECTS

Heart health, weight, hormones, and long-term health.

HDL

Termed the good cholesterol, it helps remove LDL from your bloodstream, thus reducing the risk of heart disease.

THIS AFFECTS

Heart health, weight, hormones, and long-term health.

Chol:HDL Ratio

The ratio of good cholesterol to total cholesterol in your body. This gives you a clearer picture of your overall heart health.

THIS AFFECTS

Heart health, weight, hormones, and long-term health.

TSH

Released by the pituitary gland, it directs the thyroid gland on how much hormone to produce and release, acting as a regulator for thyroid activity.

THIS AFFECTS

Metabolic health, energy, weight, mood, and insomnia.

Free T4

A vital hormone produced by the thyroid gland, instrumental in determining how the body uses energy.

THIS AFFECTS

Metabolic health, energy, weight, mood, and insomnia.

eGFR

A measure of how well your kidneys are working. It’s based on a number of factors including your creatinine levels, age, sex, and body type.

THIS AFFECTS

Kidney health, energy, and long-term health.

Urea

A waste product produced by the liver when breaking down proteins. Since your kidneys excrete it from your body through urine, elevated urea levels may suggest your kidneys aren’t functioning correctly.

THIS AFFECTS

Kidney health, dehydration, energy, tiredness, and long-term health.

Albumin

The main protein in human blood, essential for carrying hormones, vitamins, and enzymes throughout your body. A decrease can signal liver or kidney issues.

THIS AFFECTS

Nutrition, inflammation, energy, liver health, dietary deficiencies, and long-term health.

ALP

An enzyme predominantly found in your liver and bones, but also produced by placental and intestinal tissue. A key marker for bone and liver disorders.

THIS AFFECTS

Liver health, energy, insomnia, mood, bone health, liver disease, long-term health, and inflammation.

GGT

An enzyme found throughout your body, but mainly in the liver. Testing your GGT levels can help to identify liver disease early on.

THIS AFFECTS

Liver health, energy, insomnia, mood, weight, tiredness, liver disease, appetite, digestion, long-term health, and inflammation.

ALT

An enzyme found primarily in your liver. Elevated levels may indicate liver damage or inflammation.

THIS AFFECTS

Liver health, energy, insomnia, mood, weight, tiredness, liver disease, long-term health, and inflammation.

Total testosterone

Testosterone is an important sex hormone that helps men to maintain a normal sex drive and sexual function.

THIS AFFECTS

Hormonal health, energy, libido, muscle strength, mood, insomnia, long-term health, sexual performance, weight, and fertility.

Vitamin D

Essential for bone health, immunity, and mood regulation, it's crucial to ensure you're getting enough, especially during the darker months.

THIS AFFECTS

Bone strength, immune response, mood, energy, long-term health, and insomnia.

Creatinine

A waste product in your bloodstream that your kidneys filter out of your body through urine. If your creatinine levels are high, it can indicate your kidneys aren’t working as they should.

THIS AFFECTS

Kidney health, muscle health, dehydration, energy, tiredness, and long-term health.

Free testosterone

Free testosterone is the part of testosterone in our body that isn’t bound to specific proteins, hence 'free'. It helps to maintain a good energy level, mood, sex drive, fertility, and metabolism.

THIS AFFECTS

Hormonal health, energy, libido, muscle strength, mood, insomnia, long-term health, sexual performance, weight, and fertility.

Triglycerides

Free testosterone is the part of testosterone in our body that isn’t bound to specific proteins, hence 'free'. It helps to maintain a good energy level, mood, sex drive, fertility, and metabolism.

THIS AFFECTS

Hormonal health, energy, libido, muscle strength, mood, insomnia, long-term health, sexual performance, weight, and fertility.

Vitamin B12

Crucial for nerve function and red blood cell formation.

THIS AFFECTS

Nutritional health, energy, long-term health, insomnia, and mood.

Folate (Vit B9)

Essential for cell division and the maintenance of a healthy nervous system.

THIS AFFECTS

Nutritional health, energy, long-term health, insomnia, and mood.

Ferritin

Essential for bone health, immunity, and mood regulation, it's crucial to ensure you're getting enough, especially during the darker months.

THIS AFFECTS

Bone strength, immune response, mood, energy, long-term health, and insomnia.

Cholesterol

A waxy substance vital for building cell membranes and hormones. High levels can lead to atherosclerosis and heart disease.

THIS AFFECTS

Heart health, weight, hormones, and long-term health.

LDL

Known as bad cholesterol. When elevated, it can lead to plaque buildup in your arteries, increasing the risk of heart disease.

THIS AFFECTS

Heart health, weight, hormones, and long-term health.

HDL

Termed the "good cholesterol", it helps remove LDL from your bloodstream, thus reducing the risk of heart disease.

THIS AFFECTS

Heart health, weight, hormones, and long-term health.

Chol:HDL Ratio

The ratio of good cholesterol to total cholesterol in your body. This gives you a clearer picture of your overall heart health.

THIS AFFECTS

Heart health, weight, hormones, and long-term health.

TSH

Released by the pituitary gland, it directs the thyroid gland on how much hormone to produce and release, acting as a regulator for thyroid activity.

THIS AFFECTS

Metabolic health, energy, weight, mood, and insomnia.

Free T4

A vital hormone produced by the thyroid gland, instrumental in determining how the body uses energy.

THIS AFFECTS

Metabolic health, energy, weight, mood, and insomnia.

eGFR

A measure of how well your kidneys are working. It’s based on a number of factors including your creatinine levels, age, sex, and body type.

THIS AFFECTS

Kidney health, muscle health, dehydration, energy, tiredness, and long-term health.

Urea

A waste product produced by the liver when breaking down proteins. Since your kidneys excrete it from your body through urine, elevated urea levels may suggest your kidneys aren’t functioning correctly.

THIS AFFECTS

Kidney health, dehydration, energy, tiredness, and long-term health.

Albumin

The main protein in human blood, essential for carrying hormones, vitamins, and enzymes throughout your body. A decrease can signal liver or kidney issues.

THIS AFFECTS

Nutrition, inflammation, energy, liver health, dietary deficiencies, and long-term health.

ALP

An enzyme predominantly found in your liver and bones, but also produced by placental and intestinal tissue. A key marker for bone and liver disorders.

THIS AFFECTS

Liver health, energy, insomnia, mood, bone health, liver disease, long-term health, and inflammation.

HbA1c

A representation of average blood sugar levels over the past two to three months. It’s a primary marker for diagnosing and tracking diabetes and prediabetes.

THIS AFFECTS

Metabolic health, energy, weight, long-term health, insomnia, and blood sugar regulation.

SHBG

SHBG is a protein synthesised by the liver that helps to regulate libido (sex drive) in men.

THIS AFFECTS

Hormonal health, energy, libido, muscle strength, mood, insomnia, long-term health, sexual performance, weight, and fertility.

FAI

Androgens are hormones that are crucial for male development. A good balance of androgens is necessary to maintain overall health and a normal sex drive.

THIS AFFECTS

Hormonal health, energy, libido, muscle strength, mood, insomnia, long-term health, sexual performance, weight, and fertility.

Total testosterone

Testosterone is an important sex hormone that helps men to maintain a normal sex drive and sexual function.

THIS AFFECTS

Hormonal health, energy, libido, muscle strength, mood, insomnia, long-term health, sexual performance, weight, and fertility.

Vitamin D

Essential for bone health, immunity, and mood regulation, it's crucial to ensure you're getting enough, especially during the darker months.

THIS AFFECTS

Bone strength, immune response, mood, energy, long-term health, and insomnia.

Creatinine

A waste product in your bloodstream that your kidneys filter out of your body through urine. If your creatinine levels are high, it can indicate your kidneys aren’t working as they should.

THIS AFFECTS

Kidney health, muscle health, dehydration, energy, tiredness, and long-term health.

NUMAN BLOOD TESTS

How it works

Numan blood test kit box

STEP ONE

Order your at-home test

Order your at-home test and get free 48-hour letterbox delivery.

Collect your blood sample

STEP TWO

Collect your blood sample

Follow the simple instructions in your finger-prick blood test. Return your sample for free.

STEP THREE

Get personalised results

Get your personalised results with actionable insights from our experts in 3-5 days.

Pause or cancel anytime

How to collect your sample

  • Free, discreet delivery

    No names, no logos, no delivery fee.

  • Ongoing clinical support

    Access expert clinicians and medical advice.

  • Pause or cancel any time

    You're always in control of your treatment.

  • Innovative treatments

    Advanced, clinically-proven medications.

  • Rated excellent on Trustpilot

    4.4* from over 15,000 men like you.

  • Trusted

    Regulated by the Care Quality Commission.

  • UK licensed

    Medications and clinicians.

  • Free, discreet delivery

    No names, no logos, no delivery fee.

  • Ongoing clinical support

    Access expert clinicians and medical advice.

  • Pause or cancel any time

    You're always in control of your treatment.

  • Innovative treatments

    Advanced, clinically-proven medications.

  • Rated excellent on Trustpilot

    4.4* from over 15,000 men like you.

  • Trusted

    Regulated by the Care Quality Commission.

  • UK licensed

    Medications and clinicians.

Your health partner

Precision diagnostics for proactive health

Address concerns and prevent future issues with trackable results and app-guided clinical advice.

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FAQS

Your questions answered

REAL PEOPLE, REAL IMPACT

Over 500,000 people have come to us to improve their health

I put off getting a private blood test for 12 months and felt terrible for all of that time. If I’d gone ahead 12 months ago my issues could have been resolved then.

Will

I have been trying through the NHS for 3 years and had no success. Once Numan highlighted what the deficiency was I got my doctor to confirm the results which were indeed accurate.

Craig

Refreshingly quick and easy to complete. The results were back in two working days with a succint, clear and useful analysis along with the full results.

DH

Knowledge

Blood tests: what you need to know

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