TRT Cost in the UK: Plan for Tests, Treatment and Follow-up
Understand your TRT cost in the UK, from blood tests to ongoing treatment. Know what to ask before an assessment with The Care Pharmacy.
Testogel vs Testavan is a choice between two testosterone gels with different application instructions. Both can be used for confirmed testosterone deficiency in adult men, but they are not interchangeable pump for pump. The applicator, amount delivered, washing interval and timing of blood tests can all affect which option fits your treatment plan.
This comparison refers to Testogel 16.2 mg/g in a pump and Testavan 20 mg/g in a pump with an applicator. Testogel also comes in sachets, so check the full name on your prescription before using instructions from an online guide.
One full pump of the Testogel presentation delivers 20.25 mg of testosterone. One Testavan pump delivers 23 mg. These figures describe the medicine dispensed onto the skin; they do not tell you how much your body will absorb or provide a formula for switching products.
The Testogel product information and Testavan product information set out separate methods of use. Testavan includes an applicator for spreading the gel. Its instructions specifically say not to apply it with the fingers or hands.
The main differences to discuss are:
The higher number on one label does not establish that it is the stronger or better treatment for you. The aim is an appropriate response with a routine you can follow safely.
Testosterone replacement therapy is used when deficiency has been confirmed through symptoms and biochemical testing. Tiredness, low mood or reduced sexual interest can have several causes. Choosing a brand before establishing the cause may leave the actual problem unaddressed.
The clinician will usually need information about your symptoms, medical history, medicines and blood results. Repeat morning testosterone measurements may be needed to establish the diagnosis. Other investigations depend on the findings and whether a possible underlying cause needs attention.
Treatment is not simply a way to raise a number on a blood-test report. The clinician also considers whether it is likely to help your symptoms, whether there are reasons to avoid it and how the benefits will be reviewed.
Tell the clinician if you hope to have children. Testosterone replacement can suppress sperm production, so fertility plans can change the appropriate treatment route. Do not assume that using a gel avoids this effect.
The Care Pharmacy’s testosterone replacement therapy information explains the condition and assessment route. The exact medicine and supply arrangements should be confirmed as part of that discussion.
Both products are applied to suitable skin on the upper arms and shoulders, following their own leaflets. Skin should be clean, dry and healthy. Neither is intended for application to the genitals, and changing the application site yourself can alter how the medicine is absorbed.
With the Testogel pump discussed here, the prescribed amount is spread in a thin layer and left to dry before dressing. Wash your hands with soap and water after application. The product instructions give a drying time of approximately three to five minutes.
Testavan is spread using its applicator. The instructions explain how to distribute the prescribed pumps across the shoulders and upper arms and how to clean the applicator afterwards. If gel gets onto your hands, wash them thoroughly with soap and water.
Do not move Testavan to the abdomen or thighs because those sites seem more convenient. Its product information reports different testosterone delivery from those areas. The correct application site is part of the treatment, not an optional preference.
Ask the pharmacist to explain the first-use preparation of the pump. Priming instructions differ between products, and gel expelled during preparation should not be treated as an extra dose. Keep the leaflet with the pack so you can check the exact method later.
Your morning routine is a useful part of a Testogel vs Testavan discussion. Someone who exercises shortly after getting dressed may need a different plan from someone who showers before applying the medicine and then leaves the house.
For the Testogel pump in this comparison, the product information advises waiting at least one hour before showering or bathing. For Testavan, avoid showering, bathing or swimming for at least two hours after application. Follow any more specific instructions provided with your prescription.
Do not shorten that interval because the skin already feels dry. Drying and absorption are different considerations. Likewise, do not apply an extra dose after an unexpected shower without asking the pharmacist what to do.
After the gel has dried, cover the application area with clean clothing. Before anticipated close skin contact, follow the product’s instructions about washing the application area and covering it again. A partner or child should not come into contact with unwashed application skin.
Both products contain alcohol. Follow the leaflet’s precautions about flames, smoking and heat until the gel has dried. Safe storage and application matter even when the medicine has become an ordinary part of your morning.
Testosterone can pass to another person through contact with an application site. Children and pregnant people need particular protection. The MHRA’s testosterone-gel safety advice explains why this precaution matters.
Think through everyday contact rather than only planned intimacy. Picking up a child, sharing a bed or helping someone get dressed can bring another person’s skin against your upper arm or shoulder. Clothing and hand washing should be part of the routine every time.
Before starting either gel, make sure you can:
If someone touches an unwashed application area, wash their affected skin promptly with soap and water and seek advice about the exposure. Report unexpected changes such as unusual hair growth or signs of early puberty in a child to a healthcare professional.
These precautions do not mean a gel is unsuitable for every parent or partner. They mean the practical arrangements need to be realistic and understood before treatment begins.
Monitoring is one of the most important distinctions between these gels. A result cannot be interpreted properly without knowing which gel you use and when you last applied it.
The Testogel pump information bases dose adjustment on a morning testosterone sample taken before that day’s application. Testavan uses a sample taken two to four hours after application. The clinician will tell you when monitoring is due and how to prepare.
If you switch brands, ask for new written blood-test instructions. Reusing the appointment time from your previous gel could give a result taken at the wrong point in the treatment routine. Tell the blood-test service the product name and application time.
The clinician may also monitor your blood count, including haematocrit, and other measures according to your age, history and treatment. Prostate assessment may be appropriate. These checks are not replaced by measuring testosterone alone.
If the appointment instructions are unclear, contact the service before applying or withholding a dose. Guessing can make the result harder to interpret and may lead to an unnecessary repeat test.
Both medicines can cause side effects associated with testosterone treatment. Skin reactions, acne and changes in blood count are among the issues the clinician may discuss. Tell the service about troublesome symptoms rather than changing the pump count yourself.
The inactive ingredients also differ. Testavan contains propylene glycol, which can cause skin irritation. If you have reacted to a previous gel, the pharmacist should check the exact ingredients and the nature of the reaction before assuming another brand will solve it.
Some medical conditions make testosterone treatment unsuitable or require additional assessment. Tell the clinician about prostate or breast cancer, urinary symptoms, sleep apnoea, clotting problems, heart disease and any relevant family history.
Seek urgent medical help for symptoms such as chest pain, sudden breathlessness or a painful swollen leg. Severe allergic symptoms, including breathing difficulty or swelling of the mouth or throat, require emergency help. Do not wait for a routine monitoring appointment in those circumstances.
For less urgent concerns, make a note of the symptoms, when they began and any recent changes in treatment. That gives the clinician something more useful to review than a general impression that one brand feels stronger.
A Testogel vs Testavan decision should include a clear switching plan if you already use testosterone. Do not transfer the same number of pumps from the old product to the new one or use both together while deciding which you prefer.
Ask when to stop the previous product, when to start the replacement and when the response will be checked. The prescription should identify the exact formulation and directions. If the pack supplied differs from that plan, check with the pharmacy before using it.
For cost, compare the likely supply period at the prescribed dose, not just the price of one pump container. Include consultation, blood tests, follow-up and delivery where these are charged separately. A low pack price does not establish the full cost of ongoing care.
The Care Pharmacy’s testosterone gel page is a starting point for discussing the service. Confirm the particular brands available, the monitoring arrangements and the current price before making a decision.
If the question is whether to use a gel at all, rather than which gel, the testosterone gel versus injections guide covers that broader choice. The online TRT clinic guide explains what to ask about the assessment route.
The most useful preparation is a short description of your symptoms and everyday routine. Bring previous results and the names of any medicines you already use. Explain if washing times, close contact with children or using an applicator might be difficult.
Ask the clinician:
You do not need to arrive having chosen the winning brand. A useful consultation turns the comparison into a practical, monitored plan, or explains why a different investigation or treatment would be more appropriate.
No. The applicator changes how the gel is spread, but the treated skin can still expose another person to testosterone. Follow the instructions about drying, clothing, washing and close contact. If gel gets onto your hands, wash them thoroughly. Keep the applicator and pack away from children and shared surfaces.
No. The amount dispensed, formulation, absorption and prescribed regimen all matter. The pump amounts are not a switching formula and do not show which product is best for you. A clinician should provide the exact directions for any change and arrange the appropriate review of symptoms and blood results.
The products have different waiting times before washing and different blood-sampling instructions. If you exercise, shower early or need an early appointment, explain that before treatment is chosen. The clinician and pharmacist can help you understand the correct routine without improvising application sites or moving doses around yourself.
Contact the pharmacist or prescriber and describe the reaction, application site and timing. The exact ingredients and application method should be checked. Do not apply extra gel elsewhere to compensate. Seek urgent help for severe allergic symptoms such as breathing difficulty or swelling of the mouth or throat.
Low-testosterone symptoms need assessment, and any treatment should fit a routine you can follow safely. The Care Pharmacy can help you discuss whether TRT is appropriate and compare available formulations. Start a consultation with your symptoms, previous results and concerns about daily gel use, so the team can explain the next suitable step.
This article provides general information and does not replace personal medical advice. Prescription medicines require a clinical assessment; prescribing and supply are not guaranteed.
Mohammed Ismail Lakhi MPharm
Superintendent Pharmacist at The Care Pharmacy
GPhC Registration Number: 2072815
Mohammed Ismail Lakhi is a UK-registered pharmacist responsible for overseeing clinical governance, patient safety and prescribing standards at The Care Pharmacy. Prescription treatments are supplied only after a structured clinical assessment to establish whether they are safe and appropriate for the individual.
Our clinical content is reviewed regularly to support accuracy, compliance and alignment with current UK medical and regulatory guidance.
Added:
Last editorial review:
Medically reviewed by
Superintendent Pharmacist
Understand your TRT cost in the UK, from blood tests to ongoing treatment. Know what to ask before an assessment with The Care Pharmacy.
Compare Testogel vs Tostran, including pumps, application and blood tests. Prepare for a TRT assessment with The Care Pharmacy.
Compare Nebido vs Sustanon, from appointment frequency to monitoring and costs. Discuss appropriate TRT options with The Care Pharmacy.
Compare testosterone cypionate vs enanthate, including UK supply, monitoring and costs. Prepare for an informed TRT assessment.
Compare Testogel pump vs sachets, including daily use, pack costs and monitoring. Discuss your TRT options with The Care Pharmacy.
Learn what a safe online TRT clinic UK assessment should include, from symptoms and blood tests to fertility, monitoring and Care Pharmacy TRT options.