What is testosterone hormone injection and what types are there?
Testosterone hormone injection is a form ofTRT (testosterone replacement therapy)byinjecting testosterone into the muscleThe common types of injectable medications are divided into 2 groups:
- Medium-acting esters(such as enanthate, cypionate) — injected every ~2–3 weeks
- Long-acting esters(undecanoate) — can be injected as infrequently as every ~10–14 weeks
In addition to injections, there are also gels and patches — compare the pros and cons inthe full TRT guide
Can I self-administer testosterone hormone injection at home?
The short answer is "You must always start and remain under the care of a physician" In some cases, after the physician assesses, determines the dosage, and teaches the sterile technique, some patients may be able to self-inject at home under supervision — but purchasing injectable medications from the black market/online and self-injecting without a doctor is dangerous because of the risks of incorrect dosages, counterfeit drugs, infections, and unmonitored side effects
Risks and side effects to be aware of
Injecting hormones without medical supervision carries risks of: thickened red blood cells (increased risk of blood clots), stimulating the prostate, suppressing sperm production leading to infertility, acne/oily skin, edema, and mood swings. If the dosage is incorrect or if counterfeit drugs are used, the risks increase — hence the need forregular blood monitoringwhich can only be done when under a physician's care
Why it is necessary to have a specialist physician oversee care and what tests need to be done before injection
Before injection, the physician willconfirm that hormone levels are indeed low through blood tests (in the morning, retesting may be necessary — see Testosterone hormone assessment) EvaluationProstate, blood cells, and fertility planThen select the type/dosage accordingly and schedule follow-up tests — these steps ensure that hormone injectionsare safe and effectiveRead the overview of hormones atLow Testosterone Guide
How much does testosterone hormone injection cost?
PriceIt depends on the type of medication, frequency of injections, and follow-up testing costs (long-acting medications are injected less frequently, but the price per injection varies) so one should not only consider the cost per injection but also includethe cost of blood tests before and during treatmentFor safety, it is recommended that a doctor evaluates and provides a clear quotation. Initial consultations can be done atMen's hormone restoration servicesvia LINE
Frequently Asked Questions (FAQ)
Can I inject testosterone hormone myself?
You must start and remain under the care of a physician. In some cases, after the doctor evaluates, determines the dosage, and teaches the technique, you may be able to self-inject at home under supervision. However, purchasing medication to inject without a doctor is very dangerous, risking incorrect dosage, counterfeit drugs, infections, and unmonitored side effects
Is injecting testosterone hormone dangerous?
It is safe when under the care of a physician and monitored, but self-injecting poses risks of thickened red blood cells, blood clots, stimulation of the prostate, suppression of sperm production leading to infertility, and issues from counterfeit drugs or incorrect dosages, so self-injection without a doctor is not advisable
How often should testosterone hormone be injected?
It depends on the type of medication. Medium-acting esters (enanthate/cypionate) are usually injected every 2–3 weeks, while long-acting types (undecanoate) can be injected as infrequently as every 10–14 weeks. The doctor will choose what is appropriate for each individual and adjust based on blood test results
How much does testosterone injection cost?
It depends on the type of medication, frequency of injections, and monitoring costs. You should not only consider the cost per injection but also include the blood tests before and during treatment. It is recommended to have a doctor assess and provide a clear quotation. At MENdical, you can consult initially via LINE.
Does testosterone injection cause infertility?
It may, because external hormone supplementation suppresses the body's sperm production, making it unsuitable for those who still wish to have children. If planning to have children, you should inform your doctor to consider other options before starting injections.
