Testosterone Replacement
Feeling off, but not sure why?
Low testosterone can affect energy, mood, sex drive, sleep, and focus. For many men, the changes happen gradually and are easy to put down to stress or getting older.
If something doesn’t feel quite right, we can help you look into it — calmly, privately, and without assumptions.
- UK Clinicians
- Discreet Service
Understanding Testosterone in Men
Testosterone plays a role in how you feel physically and mentally — from energy levels and muscle strength to libido and motivation.
Levels naturally change over time, but some men experience symptoms when testosterone falls outside their usual range. These symptoms can overlap with other health issues, which is why testing is an important first step rather than guessing.
Common signs can include:
- Ongoing tiredness or low energy
- Reduced interest in sex
- Difficulty building or maintaining muscle
- Low mood or motivation
- Poor concentration or “brain fog”
How we Support Testosterone Health
Testosterone care needs to be handled carefully. At Vivamen, the first step is understanding your hormone levels clearly, rather than making assumptions based on symptoms alone.
We start with appropriate testing and a clinical review to build an accurate picture of what’s going on. Where treatment is considered, decisions are guided by UK-registered clinicians and tailored to your individual results.
We offer testing, review, and — where appropriate — treatment, all guided by UK-registered clinicians.
Testosterone Testing Options
Testosterone Home Test Kit (Tasso Device)
Our home test uses a Tasso+ blood collection device, designed to be as comfortable and simple as possible.
Your sample is returned by post and reviewed by clinicians, with clear next steps explained.
Testosterone Home Test Kit (Tasso Device)
Our home test uses a Tasso+ blood collection device, designed to be as comfortable and simple as possible.
Your sample is returned by post and reviewed by clinicians, with clear next steps explained.
Full hormonal Health Check (Male)
A more detailed blood test that looks beyond testosterone alone. It includes related hormones that can influence how you feel, such as SHBG and estrogen.
Often recommended if symptoms are unclear, long-standing, or don’t match initial results.
About testosterone replacement therapy (TRT)
If testing confirms that your testosterone levels are below the expected range and your symptoms align with your results, testosterone replacement therapy (TRT) may be considered as part of a clinical discussion.
These treatment pages are for information only.
Testogel
Tostran
How it Works
Start With a Test
Order a home test kit and collect your sample using the Tasso device.
Clinician Review
Your results are reviewed by a UK-registered clinician.
Talk Through Your Results
If needed, you’ll have an online consultation to discuss what they mean and whether treatment should be considered.
Treatment If Appropriate
If TRT is suitable, it’s prescribed and supplied by a UK-registered pharmacy, with ongoing monitoring.
Why Men Choose Vivamen?
Testing Before Treatment
Decisions based on results, not assumptions.
Comfort-First Home Testing
The Tasso device avoids finger pricks and needles.
Clinician-Guided Care
Every step reviewed by UK-registered professionals
Discreet From Start to Finish
Home testing and discreet packaging throughout.
Author Information
All of our medication and condition content is written by UK qualified pharmacists and doctors.
Authored by
Stephanie Beirne
Clinical Governance Lead
Reviewed by
Nazmul Kadir
Director & Superintendent Pharmacist
GPhC Number: 225377
Review Date:
1 August 2025
Next Review:
1 August 2027
Published on:
7 January 2023
Last Update: