Why do I need to have my blood tested?
Regular blood testing lets us monitor your hormone levels to make sure you're in the effective and safe range.
Also, taking certain medications puts you at risk for certain health complications. For example:
- If you’re taking spironolactone, you need to monitor your potassium level to make sure it isn’t high, which can cause irregular heart rhythms.
- If you’re taking cyproterone, you need to monitor your liver enzymes to make sure your liver function isn’t impaired.
- If you’re taking testosterone, you need to check your haematocrit level. High levels can cause irregular blood pressure and heart disease.
How do I talk to someone about my blood results?
To discuss your blood results and how they impact your gender-affirming care and general health, you can book a Doctor Consultation at your convenience.
How often should I have blood tests while using testosterone gel?
Initially, blood tests are required every 3 months to monitor your hormone levels. Once your levels are stable, testing can be reduced to once a year.
What happens if I forget to apply the gel one day? Should I still take the blood test?
If you’ve missed one dose, just skip that dose and continue with the next one as planned. Do not double up your dose.
If you’ve only missed one or two doses since your last blood test, please still take the blood test and submit your results. If you’ve missed more or are worried, please speak to us.
What should I know before a blood test?
Make sure to follow any specific instructions from your healthcare provider regarding fasting or medications. If you are on other hormone therapies or medications, inform us as they may affect the test results. Always be consistent with the time of your testosterone application and blood tests to get the most accurate assessments over time.
What if I have blood test results to share with you but don’t need a prescription?
We explain how you can do that here.
Do I need to share blood test results with you if I am a returning GenderGP member?
We’ll start you on standard doses or continue with any medication doses you are currently taking and review your blood test results when you have them available.