Advanced Free Testosterone Androgen Index Blood Test - welzo
Advanced Free Testosterone Androgen Index Blood Test - welzo
Advanced Free Testosterone Androgen Index Blood Test - welzo
Advanced Free Testosterone Androgen Index Blood Test - welzo
Advanced Free Testosterone Androgen Index Blood Test - welzo
Advanced Free Testosterone Androgen Index Blood Test - welzo
AWARD WINNING UK TESTING AS SEEN IN
The_Daily_Mirror_logo - welzo
Healthline_logo.svg_1 - welzo
metro_1 - welzo

Advanced Free Testosterone Androgen Index Blood Test

Advanced Free Testosterone Androgen Index Blood Test - welzo
Advanced Free Testosterone Androgen Index Blood Test - welzo
Advanced Free Testosterone Androgen Index Blood Test - welzo
Advanced Free Testosterone Androgen Index Blood Test - welzo
Advanced Free Testosterone Androgen Index Blood Test - welzo
Advanced Free Testosterone Androgen Index Blood Test - welzo
AWARD WINNING UK TESTING AS SEEN IN
The_Daily_Mirror_logo - welzo
Healthline_logo.svg_1 - welzo
metro_1 - welzo

£45.00
Sale price £45.00
104 Reviews

Advanced Free Testosterone Androgen Blood Test traces the amount of testosterone that is able to bind freely with bodily tissue.

This is best performed as a morning sample.

Our kits are suitable for human use only and for adults aged 18+.

Free next-day delivery
Results within 2 days
Biomarkers
  • Testosterone
  • Free Testosterone Calc
  • SHGB
  • Albumin
Collection method
Finger Prick
Email when stocked
AWARD WINNING UK TESTING AS SEEN IN
The_Daily_Mirror_logo - welzo
Healthline_logo.svg_1 - welzo
metro_1 - welzo

The UK's Highest Rated Home Testing Provider

Online Influencer
Joanna Charice reviewed welzo.com
"After using the Welzo Tiredness & Fatigue Blood Test due to ongoing tiredness, I found the testing process simple and the results came quickly. They revealed low iron levels. With this knowledge, I adjusted my diet and started iron supplements, which markedly improved my energy. This test was a key part in addressing my fatigue."
Assistant Athletic Trainer
Jordan Waits reviewed welzo.com
"I simply ordered the test online, received it in the mail a few days later, and took the test in the comfort of my own home using a quick finger prick. The instructions were clear and easy to follow, and the process itself was quick and painless."
Health & Life Coach
Roxy Richards reviewed welzo.com
"I followed the recommendations provided by Welzo, and I have to say, I feel so much healthier now. I have a lot more energy, and I just feel better overall. It's amazing how much of a difference small changes can make"
Online Influencer
Mimi Reviews reviewed welzo.com
"The Welzo Female Hormone Test was a quick and effective way to shed light on my irregular periods. The results were clear and led to actionable insights, improving my discussions with my healthcare provider. Overall, a very positive experience."
  • Biomarkers
  • Information

Testosterone

Testosterone is the main androgenic hormone that is made in the testicles. Testosterone levels are important in the regulation of male characteristics and male sexual development. 

Sex Hormone Binding Globulin (SHGB)

SHGP (Sex Hormone Binding Globulin) is made in the liver. It binds to three sex hormones; DHT, testosterone and oestrogen. If SHGB levels are elevated it will directly impact the levels of free testosterone available in the body. 

Albumin

Albumin is the most abundant serum protein in the blood. Albumin can bind to testosterone and can, therefore, directly impacts the free testosterone levels available. We, accordingly, test for albumin levels to accurately calculate free testosterone levels.

Free Testosterone Calc.

The majority of testosterone is bound to albumin and SHGB. With only 2 to 3% of testosterone naturally being available to cells. Our advanced Welzo free testosterone calculator measures the amounts of free unbound testosterone bioavailable in the body.

Symptoms of Low Free Testosterone Levels

Free testosterone is the amount of bioavailable testosterone levels which differs from total testosterone, which includes bound testosterone. 

Symptoms of low free testosterone levels include:


  • Poor muscular development
  • Constant fatigue
  • A potential susceptibility to obesity
  • Depression
  • Irritability
  • Erectile dysfunction
  • Reduced sex drive


Additional Insight from Dr Sameer Nakedar, MBBS, MRCGP, PGCert

Testosterone is a male sex hormone which naturally decreases with age. Abnormally low levels of this can affect sex drive, sleep, mood, muscle mass, and energy levels and cause increases in abdominal fat.

This blood test can give you a picture of the testosterone levels in your body. For males, these results can help you understand if you have abnormal levels, which may require further assessments and treatments to help with symptoms.

Why take a Free Testosterone Blood Test?

If you've been feeling symptoms of low energy, depression, irritability, erectile dysfunction and reduced sex drive it may be due to a lack of free testosterone within the body. This test measures the available testosterone within the body to determine if your body is producing healthy levels and if further treatment is needed. 

 

bg
75%
of men maintain normal levels of testosterone into old age
According to the British Society for Sexual Medicine in a European Male Aging Study with 3000 men aged between 40-79. This number suggests that testosterone deficiency (TD) is not a condition of aging. While TD is more common among older men, it's also seen commonly in those with obesity, comorbidities, and poor health status.
bg
1%
of men across the UK have been diagnosed and treated for TD
Testosterone Replacement Therapy (TRT) at the Centre for Men's Health found despite 20% (2 million) of men aged over 50 suffering from TD, a few have been found and treated.

Experts Opinion Free Testosterone Tests

"Testosterone levels can also vary in the day at different times. Hormones work in a close network with each other. Although some may be higher in women, abnormal levels of other hormones can also impact male health."  



Dr Sameer Nakedar
MBBS, MRCGP, PGCert
Experts Opinion Free Testosterone Tests

How to take a Advanced Free Testosterone Androgen Index Blood Test

Collecting a blood sample for your finger prick home test is straightforward. Watch the video below for more details on how to take a home blood test.

  • how1 - welzo

    Pick your home test

    We have a wide range of tests to cover your health needs. Order with next day United Kingdom delivery and avoid sitting in a doctor's office or clinic. Use our quiz to find the right test for you.

  • how2 - welzo

    Take your test

    Activate your test and collect your sample in the morning. Return your sample on the same day, using the prepaid shipping label provided. Samples use a simple finger prick collection method that takes around 5 minutes to complete.

  • how3 - welzo

    Results within 48 hours

    You'll get verified results and insights into what the biomarkers mean. Order now to become a healthier you!

1 of 3

Advanced Free Testosterone Androgen Index Blood Test Information

Specification of Advanced Free Testosterone Androgen Index Blood Test

  • Test name: Advanced Free Testosterone Androgen Index Blood Test
  • Also known as & related tests: Advanced Testosterone, Free Testosterone, Androgen Index Test
  • Biomarkers: Testosterone, Free Testosterone Calc, SHBG, Albumin
  • Test tube: SST (Gold microtainer)
  • Brand: Welzo
  • Turn around time: Approx. 24 hours
  • Lab test ranges: Male 8.64 - 29nmol/L Female 0.29 - 1.67nmol/L
  • Test Kit Marking: MHRA/UKCA
  • Location of Lab: United Kingdom

What is a Advanced Free Testosterone Androgen Index Blood Test?

A Advanced Free Testosterone Androgen Index Blood Test is a home health test offered by Welzo. The Advanced Free Testosterone Androgen Index Blood Test can be taken from the comfort of your home using a finger prick sample, which is then sent back to our lab for analysis and interpretation.

What does a Advanced Free Testosterone Androgen Index Blood Test for? 

A Advanced Free Testosterone Androgen Index Blood Test tests for the following: Testosterone, Free Testosterone Calc, SHBG, Albumin.

What are the benefits of a Advanced Free Testosterone Androgen Index Blood Test?

Checking your health through the use of Advanced Free Testosterone Androgen Index Blood Test is an important way to track your health. Home testing offers the convenience of conducting health assessments in the comfort of your own home, while enabling quicker, more private results without the need for visiting a healthcare facility.

Can a GP review my Advanced Free Testosterone Androgen Index Blood Test?

Yes, Welzo offers a GP review service for the Advanced Free Testosterone Androgen Index Blood Test. Follow the link if you would like to have an online GP appointment with your Advanced Free Testosterone Androgen Index Blood Test.

Are Advanced Free Testosterone Androgen Index Blood Tests available on the NHS?

The NHS offers Advanced Free Testosterone Androgen Index Blood Tests subject to eligibility requirements, consultations and local guidelines.

Advanced Free Testosterone Androgen Index Blood Test Kit and Ordering

How can a Advanced Free Testosterone Androgen Index Blood Test be ordered?

A Advanced Free Testosterone Androgen Index Blood Test can be ordered online through Welzo's secure checkout. Select the Advanced Free Testosterone Androgen Index Blood Test and add the patient's name and details, then checkout for next-day delivery.

What is included in the Advanced Free Testosterone Androgen Index Blood Test test kit?

The Advanced Free Testosterone Androgen Index Blood Test contains the following items in the test kit:

  • 1 x UN3373 Test Kit for Biological Substances Category B (test kit design may vary from images displayed online depending on the test selected.
  • 1 x Free Return Label 
  • 1 x Finger Prick Lancet / Urine Sample Pouch or Swab (depending on the test ordered)
  • 1 x Cleansing Wipe/ Alcohol Swab
  • SST (Gold microtainer)

Advanced Free Testosterone Androgen Index Blood Test Biomarkers and Results

What biomarkers are tested for in a Advanced Free Testosterone Androgen Index Blood Test?

The Advanced Free Testosterone Androgen Index Blood Test checks for the following biomarkers: Testosterone, Free Testosterone Calc, SHBG, Albumin

What are the results ranges for a Advanced Free Testosterone Androgen Index Blood Test?

Advanced Free Testosterone Androgen Index Blood Test reference ranges vary based on age, sex, population sample and numeric test result ranges. However, once you complete your tests, you will receive clear reference ranges for your Advanced Free Testosterone Androgen Index Blood Test.

What is a normal test range for Advanced Free Testosterone Androgen Index Blood Test?

The Advanced Free Testosterone Androgen Index Blood Test range will be provided on the advanced Welzo reporting panel which will factor in multiple aspects such as age, population size comparison and biological sex.

Advanced Free Testosterone Androgen Index Blood Test Procedure and Timing

When should a Advanced Free Testosterone Androgen Index Blood Test be taken?

It is best to take a Advanced Free Testosterone Androgen Index Blood Test first thing in the morning.

How long does a Advanced Free Testosterone Androgen Index Blood Test take?

The typical turnaround for a Advanced Free Testosterone Androgen Index Blood Test is 24 hours from receipt at the Welzo laboratory, Monday to Thursday. However, results may come back faster or slower depending on how busy the Welzo laboratory is and if you have requested any biomarkers that take longer to test for. In this case, results can take up to 5 days.

Are there any special preparations required before taking the Advanced Free Testosterone Androgen Index Blood Test (e.g., fasting)?

We will let you know via email if there are any special requirements for the Advanced Free Testosterone Androgen Index Blood Test. However, typically we recommend you take a Advanced Free Testosterone Androgen Index Blood Test first thing in the morning, fasted.

What is the best time to post my Advanced Free Testosterone Androgen Index Blood Test?

The best time to return your Advanced Free Testosterone Androgen Index Blood Test sample is Monday to Thursday, before 14:00 to ensure the product arrives at our lab on time for same-day analysis.

What sample is required for a Advanced Free Testosterone Androgen Index Blood Test?

The Advanced Free Testosterone Androgen Index Blood Test requires a capillary blood sample using a SST (Gold microtainer) that is collected from a finger-prick blood sample.

Welzo's Award Winning UK Home Blood Tests
Convenient and fast
Convenient and fast

Welzo health tests are shipped straight to your address the very next day.

Secure and accurate
Secure and accurate

We are a team of UK based doctors and scientists, making cutting edge analysis accessible.

24/7 Customer Support
24/7 Customer Support

We issue results 24/7, giving you personal insights into your body with support from our UK based admin and lab team.

Customer Reviews

Based on 14 reviews
71%
(10)
7%
(1)
0%
(0)
0%
(0)
21%
(3)
M
Mark Carter
Top service

I am very impressed. The whole process was simple, efficient and very quick. I took the test on one day, posted it back the same day, and got the results the next day. I couldn't ask for more.

M
Michael Collins
Happy

Happy with the my results and the speed which I got them.

T
Tim Ager
Testosterone test

The procedure of receiving kit and sending off sample was great unfortunately I’m having issues logging into dashboard to view my results hopefully the welzo support team will resolve this problem and I can leave a review about the actual product

G
Gregory Small
Simple to use and easy to understand

Great piece of home delivery assessment - couldn’t be easier to use and reports function is simple to understand

S
Stephen Hempstock
Blood teat

Took a few days to get here. And not had chance to carry out test yet due time and need to ensure getting it to right post box