Trusted by 65,000+ men
“I Track Sleep, Training And Testosterone… Why Not Sperm Health?”
You probably know your T-levels. What most men haven't checked is what their protocol is doing to their sperm.
Emerging research suggests sperm health may act as a broader biomarker of male health, making it a useful metric alongside testosterone, bloodwork, sleep and recovery tracking.
ExSeed measures key sperm health markers from home. Take a test, build a baseline, retest as things change.
No Basic Sperm Test Can Build A Tracking Habit Like ExSeed
EXSEED HELPS HEALTH-CONSCIOUS MEN UNDERSTAND SPERM HEALTH IN 3 UNIQUE WAYS
1. Creates The Missing Feedback Loop
You track testosterone, run bloodwork, watch your sleep scores and training load. You're not guessing on any of it.
Sperm health is the gap. Even men actively managing their testosterone rarely check it. On TRT, that matters more than most clinics tell you. Exogenous testosterone suppresses the signals the brain sends to the testes to drive sperm production. Most men starting TRT are never told this. Many researchers now view fertility as a potential biomarker of overall health, which is why more health conscious men are beginning to track it alongside other performance and wellness metrics.
ExSeed gives you the measurement: test, see your markers, adjust, retest, compare.
2. Measures More Than Count Alone
A basic test tells you whether sperm is present. If you're managing your hormones, that's one data point out of four.
Exogenous testosterone can shift motility, concentration and volume at the same time. Count is only part of it.
ExSeed measures: volume, concentration, motility and total motile sperm count. Your T-panel covers none of them.
3. Turns A One-Off Test Into A Timeline
One result tells you what was happening the day you tested.
The 5-Test Kit gives you a baseline, midpoint checks and a direction over the following months. Like any useful health biomarker, sperm health becomes far more valuable when tracked over time rather than measured once.
Tracking Plan To Expect With The 5-Test Kit
THE SMARTER APPROACH TO SPERM HEALTH STARTS WITH A BASELINE + RETESTING PLAN
Create Your Baseline
Measure where you are today before making changes.
See Key Markers
Volume, concentration, motility and total motile sperm count.
Find out where you are before you change anything. That's what the first test is for.
Retest After Changes
Compare after changes in TRT protocol, sleep, heat exposure, alcohol, nutrition, supplements or training.
Reduce Guesswork
Use data instead of assuming what is helping.
”One number tells you where you were. Four tests, spread over months, start to show which way things are moving.”
Check Your Direction
Use your final test to see whether your markers are moving in the direction you want.
Stay Ahead
Knowing where your markers stand now gives you more options later.
For men interested in long term health, fertility can provide another valuable biomarker to monitor alongside other wellness indicators
”Men who’ve tracked over several months mostly say the same thing: knowing earlier would have changed what they did.”
If You're On TRT, Your Sperm Isn't On The Panel
MOST TRT CLINICS NEVER RUN A SPERM TEST.
Most men starting TRT are never told this: exogenous testosterone suppresses LH and FSH, the signals the brain sends to the testes to drive sperm production. Add testosterone from outside, and those signals can fade. Sperm production can follow.
TRT doesn't guarantee infertility. It makes sperm health a variable worth watching, not leaving to chance.
Sleep, heat, alcohol and training all move these markers too.
That's one reason sperm health is increasingly being discussed in broader men's health and longevity conversations, not just fertility clinics.
On TRT, the protocol itself is the first variable to account for.
You need a baseline before you can see change. ExSeed gives you one, and the tests to measure against it.
Your TRT Panel Doesn't Include This
Standard testosterone panels cover T-levels, haematocrit and PSA. Sperm health isn't one of them.
Growing evidence suggests reproductive health may provide useful insight into overall wellbeing and healthy ageing, making it relevant to men interested in performance, prevention and longevity.
A basic at-home test adds count, nothing more. Motility, volume and concentration are where the change tends to show up on TRT.
ExSeed measures all four. Run it at home, between clinic visits, as your protocol changes.
5 Tests. One Complete Picture Of Your Sperm Health.
GET THE 5-TEST KITUse code BASELINE10 · Free shipping available
Start With The ExSeed 5-Test Kit
Trusted by 65,000+ men
Male Reproductive Health Tracking From Home
Track an important fertility biomarker from home and build a clearer picture of your reproductive health over time.
Measure key sperm health markers, create your baseline and retest over time with the ExSeed app-guided home test.
- Results in around 15 minutes
- Private at-home testing
- Volume, concentration, motility and total motile sperm count
- App-based results and guidance
- Free shipping available
- CE marked device
From Men Who've Already Tested
I already track sleep with my Oura and get bloodwork done every 6 months. Added sperm health after reading about how fertility may act as a biomarker of overall male health and how training load and heat exposure can affect it. First result was fine, but having the number made it feel like a real metric rather than something I was guessing at. Retested 10 weeks later after cutting alcohol and sauna use. Numbers moved the way I wanted. Good to see it.
I wasn't looking for anything specific, just wanted to know where I stood. Setup took about 10 minutes and the app walked me through everything clearly. The full breakdown of each marker was more useful than I expected. Volume, motility, concentration, count. Not a pass/fail. Already planning my second test in a couple of months.
Bought the 5-test kit because one result wasn't enough to work with. After the first test I cut alcohol, switched to cooler showers and added zinc to my stack. Retested at 8 weeks and saw a clear improvement in motility. Having both results side by side in the app is useful. Worth it for the data alone.
Been on TRT for about 18 months. My clinic monitors T-levels, haematocrit and PSA. Sperm has never come up. Read enough threads about exogenous T and suppression that I wanted to check for myself. First result came back lower than I expected. Bought the 5-kit so I can track it properly while I work through options with my prescriber. Glad I checked before it became a problem.