A semen analysis is the only direct way to know whether you are fertile. For men who use testosterone or other anabolic steroids it is also the clearest measure of recovery after stopping, because hormone levels can look normal months before sperm production catches up. Here is how to get one in Canada, how to prepare and how to read the report.
- A family doctor, walk-in clinic or fertility clinic can requisition a semen analysis; it is usually covered when investigating fertility.
- Abstain from ejaculation for two to seven days and get the sample to the lab within an hour, kept at body temperature.
- Sperm take roughly ten weeks to mature, so the result reflects your health two to three months ago.
- Steroid use often drops the count to zero; recovery is common but can take many months, and repeat testing is the only way to track it.
Why hormone users should know their numbers
Outside testosterone switches off LH and FSH, the two pituitary signals that tell the testes to make sperm. Within a few months many users have very low counts or none at all, a state called azoospermia. Testosterone levels in the blood can be high at the same time, so libido and erections are no guide. A baseline test before starting and a test after stopping are the only way to know where you stand.
How to get tested in Canada
Through a doctor
Ask your family doctor or a walk-in clinic for a semen analysis requisition. When it is ordered to investigate fertility, provincial plans generally cover it. Some provinces run testing only through hospital andrology labs or specific community labs, so the requisition will name where to go.
Through a fertility clinic
Fertility clinics in most large Canadian cities run their own andrology labs. A referral speeds things up, but many accept self-referral for a private fee. Their reports are usually more detailed, including morphology and sometimes DNA fragmentation testing.
Home kits
Mail-in kits and smartphone sperm counters are sold in Canada. They are useful for tracking a count over time but do not replace a full lab analysis, which measures motility, shape and volume properly.
Preparing for the test
- Abstain from ejaculation for 2 to 7 days. Shorter gaps lower volume and count; much longer gaps lower motility.
- Collect the whole sample into the sterile container. The first part of the ejaculate holds the most sperm.
- Do not use lubricant or a regular condom; both can kill sperm.
- If collecting at home, keep the container close to your body and deliver it within an hour.
- A fever or illness in the previous three months can lower results, so mention it.
Sperm numbers vary a lot from sample to sample. Labs and guidelines recommend a second test a few weeks later before drawing conclusions from an abnormal result.
Reading the report
Reports compare your sample with reference limits published by the World Health Organization in 2021. These limits are the lower 5th percentile of men who conceived within a year, not targets.
| Measure | WHO lower reference limit | What it tells you |
|---|---|---|
| Volume | 1.4 ml | Low volume can mean a short abstinence, an incomplete collection or a blockage. |
| Concentration | 16 million per ml | The headline number. Steroid suppression drives this down first. |
| Total count | 39 million per ejaculate | Concentration multiplied by volume. |
| Total motility | 42% | The share of sperm that move at all. |
| Progressive motility | 30% | The share that swim forward, which matters most for natural conception. |
| Normal forms | 4% | Strict shape criteria; most men have mostly abnormal shapes. |
| Vitality | 54% alive | Checked when motility is very low. |
Recovery after steroids
Once outside hormones stop, LH and FSH slowly return and sperm production restarts. Because each sperm takes roughly ten weeks to mature, nothing shows up in the sample for at least two to three months. Data from male hormonal contraceptive trials, where healthy men were deliberately suppressed, found most returned to normal counts within a year. Real-world users often run higher amounts for longer, and recovery can take longer or stay incomplete, especially after years of use.
Doctors sometimes use HCG, which mimics LH, or clomiphene, which raises the body’s own LH and FSH, to support recovery. Both are prescription treatments in fertility medicine and are best used under a doctor who can track results. Our HCG 5000 IU and Clomid pages carry product details.
Lyophilised vial, shipped from VancouverVita Science HCG 5000 IUView product
When to see a specialist
- Zero sperm on two tests, especially more than a year after stopping.
- Low volume with pain, or blood in the semen.
- Small or soft testicles that have not recovered.
- A partner who has not conceived after twelve months of trying.
A urologist or reproductive endocrinologist can check hormones, scan the testes and discuss options such as sperm retrieval or banking.
Frequently asked questions
Should I bank sperm before using steroids?
If you want children in future and are unsure how you will recover, banking a sample first is the most reliable insurance. Fertility clinics in Canada offer it privately.
Can I have normal testosterone and zero sperm?
Yes. While you take outside testosterone, blood levels can be high while the testes make almost no sperm.
How soon after stopping should I test?
Around three months after your last dose gives the first meaningful picture. Repeat every two to three months until results are stable.
Does the test hurt or involve needles?
No. It only needs a sample collected by masturbation, either at the lab or at home.
Educational information only. Nothing here is medical advice or a recommendation to use any product. Anabolic steroids are Schedule IV under the Controlled Drugs and Substances Act. Talk to a doctor and get bloodwork before and after using any compound.
