Male Fertility Test
An at-home semen analysis, collected privately and read against your history by a clinician.
- Sperm count, concentration and total numbers
- Motility — how many are moving, and how many are moving forward
- Morphology, volume, and how those change when a result is repeated
A measurement, not a diagnosis. A single result below the reference range does not mean you cannot father a child, and a result above it is not a guarantee that you can.
Indicative price · confirmed after eligibility · prescription treatment
What a semen analysis measures
Roughly half of the couples who struggle to conceive are dealing with a male factor, in whole or in part. It is still, routinely, the last thing anyone checks.
Part of that is practical — the traditional version of this test involves a clinic, a room and a level of indignity most men will postpone indefinitely. Part of it is an assumption that fertility is something that happens to women. Neither is a good reason to spend a year not knowing.
This is the same measurement, collected at home, with a clinician to read it properly. Including the part where a single result is not the answer.
A semen analysis is the first and still the most informative test of male fertility. It measures how much semen there is, how many sperm it contains, how many of those are moving and moving forward, and what proportion are normally formed. Some panels add vitality and white-cell counts, and DNA fragmentation can be ordered as a separate add-on. Ours is collected at home with a kit rather than in a clinic room, which removes the part of this test most men say they dread. What it is not is a verdict. A semen analysis describes a sample on a day, and sperm production is a roughly two-and-a-half-month process that a fever, a hard training block or a bad stretch of sleep can visibly disturb. It is the beginning of an answer, not the answer.
How it works here
Every plan follows one path. Each step feeds the next. See the Lab Testing approach.
- 01
Measure
We baseline your labs, history, and goals.
- 02
Plan
A clinician decides whether this fits — and what else might serve you.
- 03
Act
If appropriate, you start with clear guidance and high-touch support.
- 04
Track
We monitor how you respond on a defined cadence.
- 05
Adjust
Protocols are refined over time. Guided care, not a kit in the mail.
Why one result is never the answer
Sperm take roughly two and a half months to develop. Everything that happened to you across that window is in the sample — an illness with a fever, a course of certain medications, a punishing training block, a stretch of genuinely bad sleep, a heavy drinking period.
That is why the same man can produce two noticeably different results within a few weeks, and why a laboratory report is a description of a window rather than a fixed property of your body. An abnormal first result should be repeated before it is acted on. A normal one, in a couple who are not conceiving, does not close the question either.
It also means a poor result is often more useful than it first feels. Where the cause is something recent and temporary, the sensible response is to repeat the test rather than to start anything.
The reference ranges, and what they are not
Laboratory reports compare your numbers against reference values published by the World Health Organization. Those values are widely misread, including by clinicians.
They were derived from men whose partners conceived within a year, and they mark the lower fifth centile of that group. In plain terms: ninety-five percent of recently fertile men sat above them. They are the bottom edge of a fertile population, not a boundary between fertile and infertile.
What follows from that is worth stating plainly. A man below one of those values can absolutely father a child, and many do. A man comfortably above all of them can still be part of a couple who cannot conceive. The numbers shift the odds and point at what to investigate next; they do not issue a verdict, and any service that presents them as one is overselling a laboratory report.
Testosterone therapy and fertility — read this before you start
This is the point where our patients most often want the information and least often get it.
Testosterone taken as a medication does not add to what your body makes; it replaces the signal that tells your body to make it. The pituitary hormones that drive sperm production fall, and production inside the testis falls with them. In many men, a count drops sharply. In some, it reaches zero.
Two consequences follow. Testosterone therapy is not contraception — suppression is unreliable and men have conceived while on it. And recovery after stopping is usual but neither guaranteed nor quick; it is commonly measured in months to years, and a minority do not return to baseline.
None of that makes testosterone the wrong choice. It makes it a choice worth making with information. A semen analysis before you start costs little and tells you what you are working with, and enclomiphene exists precisely because it raises your own testosterone by a route that does not suppress the same signals. If fertility is on the table at all, raise it before the first prescription, not after.
What happens after the result
If the result is reassuring and you are still not conceiving, the investigation moves to your partner's side, or to both of you together, and a fertility specialist is the right destination.
If it is abnormal, the usual next step is a hormone panel rather than a treatment — testosterone, LH, FSH and prolactin, which distinguish a problem with the signal from a problem with the testis. That is work we do, and it frequently changes what the semen result means.
Some findings need someone else. A varicocele, a suspected obstruction, a very low count with a hormonal picture pointing at a genetic cause — these belong with a urologist or a reproductive specialist, and we will refer rather than improvise. Knowing which of these you are in is most of the value of testing at all.
Delivery
An at-home collection kit. You collect privately, register the sample, and return it to the laboratory following the timing instructions in the kit — timing matters more here than in almost any other test we offer, because motility falls as a sample ages and a slow return can produce a result that describes the courier rather than you. A clinician reviews the report with you and, where a result needs it, orders the hormone work that explains it.
Is it right for you?
This suits a man who wants a real number rather than an assumption. That includes men actively trying to conceive, men considering a vasectomy who want a baseline first, and men who have been told the problem is likely their partner's without anyone having checked. It is also the test that should come *before* testosterone therapy for any man who might want children later, because testosterone therapy suppresses sperm production and the decision is much easier to make with a baseline in hand than without one. If you are already on testosterone and thinking about a family, that conversation has a different shape and enclomiphene may be part of it. If a result comes back abnormal, the next step is usually a hormone panel rather than a treatment — see lab testing.
Often considered alongside
Comprehensive Lab Panel
A comprehensive blood panel establishing your baseline across key health markers.
View treatmentEnclomiphene / DHEA / Boron / Pregnenolone ODT
CompoundedA dissolving tablet combining enclomiphene, DHEA, boron, and pregnenolone to support the body's own testosterone production.
View treatmentProducts marked Compounded are prepared by a licensed compounding pharmacy under a prescription written for you. Compounded medications are not FDA-approved and are not equivalent to or interchangeable with any branded product.
Male Fertility Test, question by question
The specific questions people bring to this treatment, each answered on its own page and reviewed the same way this one is.
How to Prepare for a Semen Analysis So the Result Is Worth Having
The abstinence window, the ten-week lookback, heat, medications and return timing — what decides whether your semen analysis is worth reading.
ReadSemen Analysis Results Explained, Line by Line
What volume, count, motility, morphology and vitality each mean — and why the reference values are the bottom edge of a fertile group, not a pass mark.
ReadAt-Home Sperm Test vs Lab Analysis: An Honest Comparison
Mail-in kit, consumer device, or a clinic andrology lab? What each one measures well, where each one fails, and when a formal analysis is worth the trip.
ReadMale Fertility After 40: What Actually Changes With Age
No cliff, but no free pass either. What ages in sperm, what does not, how to read paternal-age risk honestly, and what is still worth changing.
Read
An honest word on the evidence
Semen analysis is the best-established test in male fertility and it is still frequently over-read. Three things are worth knowing before you order one. First, the reference values are not a pass mark. The World Health Organization figures most laboratories report against are the lower fifth centile of men whose partners conceived within a year — they describe where the bottom of the fertile range sits, not where infertility begins, and men below those values father children every day. Second, the within-person variation is large. The same man sampled twice in a month can produce meaningfully different numbers, which is why a single abnormal result should be repeated before anyone draws a conclusion from it. Third, and least comfortable: male factor contributes to around half of cases where a couple is struggling, and it is still routinely the last thing investigated. The test is inexpensive, quick and non-invasive, and delaying it mostly costs time that matters. What this test cannot do is treat anything. We can measure, explain what the result means, and look for a cause worth correcting. Some causes — a varicocele, an obstruction, a genetic finding — need a urologist or a fertility specialist, and where that is the right referral we will say so rather than sell you something else.
Frequently asked questions
The laboratory asks for a short abstinence window before collection — the kit gives the exact range, and both a much shorter and a much longer gap can shift the result. Collect when you are well: a fever in the previous two to three months can visibly affect a sample, because that is roughly how long sperm take to develop. Note any recent illness, new medication or heavy travel on the form, because it changes how the result should be read.
For count, concentration and motility, a mail-in kit analyzed by a laboratory compares well with a clinic sample, provided the return timing is respected. The gap is in morphology, which depends on stained slides read by a trained technician, and in tests that need a fresh sample within the hour. If a result is borderline or the picture does not fit, a formal andrology laboratory analysis is the right next step and we will say so.
Yes, substantially, and this is the single most important thing on this page for our patients. Testosterone taken from outside suppresses the pituitary signals that drive sperm production, and it can reduce a count to zero. It is not reliable contraception, and it is not always fully reversible. Any man who may want children should have a baseline semen analysis before starting, and should discuss alternatives such as enclomiphene, which raises the body's own testosterone without the same suppression.
Volume, concentration, total count, motility and morphology, each reported against a reference range. Those ranges come from men who conceived within a year, and they mark the lower boundary of that group rather than a line between fertile and infertile. A clinician reads them together and against your history, which is where the meaning is — a single low value with everything else normal rarely means what the internet will tell you it means.
If the first result is abnormal, yes. Sperm production varies enough within one man that a repeat some weeks later is standard practice before anyone acts on a finding. Two consistent results are a picture; one is a snapshot.
It does, more gradually than in women and more than men are usually told. Motility and volume decline slowly from around the forties, DNA fragmentation rises, and time to conception lengthens. It is a shift in the odds rather than a cliff, and it is a reason to measure rather than assume.
Sometimes the cause is correctable and sits within what we do — a thyroid problem, a medication, a hormonal picture worth addressing. Often it is not, and the right answer is a referral to a urologist or a fertility specialist. We will tell you which of those you are looking at rather than keeping you in our own service.
No. Post-vasectomy clearance follows a specific protocol with its own timing and criteria, run by the surgeon who performed the procedure. This is a fertility assessment, not a sterility confirmation, and it should not be used to decide whether contraception can stop.
See if Male Fertility Test fits your plan
The right plan begins with knowing where you are. Start with a short eligibility check and a baseline — and we'll tell you, honestly, what fits.
We measure first. Then we act.
ACT 2 Health provides clinician-led care. Treatments described are available only to eligible patients following clinical evaluation and within applicable regulations. This page is educational and is not medical advice. Individual results vary.